Home / 6,132,892.40-9,199,338.60-5,535,695.60

Finding the Fourth Proportional to 6,132,892.40, 9,199,338.60 and 5,535,695.60

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Solution

The fourth proportional to 6,132,892.40, 9,199,338.60 and 5,535,695.60 is: 8,303,543.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,132,892.40 : 9,199,338.60 = 5,535,695.60 : x
  2. Step 2: Convert to fraction form
    6,132,892.40/9,199,338.60 = 5,535,695.60/x
  3. Step 3: Cross multiply
    6,132,892.40x = 9,199,338.60 × 5,535,695.60
  4. Step 4: Simplify right side
    6,132,892.40x = 50,924,738,210,930.16
  5. Step 5: Solve for x
    x = 50,924,738,210,930.16/6,132,892.40
  6. Step 6: Final answer
    x = 8,303,543.40

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.