Home / 6,113,081.80-9,169,622.70-5,483,225.80

Finding the Fourth Proportional to 6,113,081.80, 9,169,622.70 and 5,483,225.80

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Solution

The fourth proportional to 6,113,081.80, 9,169,622.70 and 5,483,225.80 is: 8,224,838.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,113,081.80 : 9,169,622.70 = 5,483,225.80 : x
  2. Step 2: Convert to fraction form
    6,113,081.80/9,169,622.70 = 5,483,225.80/x
  3. Step 3: Cross multiply
    6,113,081.80x = 9,169,622.70 × 5,483,225.80
  4. Step 4: Simplify right side
    6,113,081.80x = 50,279,111,764,905.66
  5. Step 5: Solve for x
    x = 50,279,111,764,905.66/6,113,081.80
  6. Step 6: Final answer
    x = 8,224,838.70

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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.