Home / 6,051,373.20-9,077,059.80-5,390,024.40

Finding the Fourth Proportional to 6,051,373.20, 9,077,059.80 and 5,390,024.40

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Solution

The fourth proportional to 6,051,373.20, 9,077,059.80 and 5,390,024.40 is: 8,085,036.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,051,373.20 : 9,077,059.80 = 5,390,024.40 : x
  2. Step 2: Convert to fraction form
    6,051,373.20/9,077,059.80 = 5,390,024.40/x
  3. Step 3: Cross multiply
    6,051,373.20x = 9,077,059.80 × 5,390,024.40
  4. Step 4: Simplify right side
    6,051,373.20x = 48,925,573,802,259.12
  5. Step 5: Solve for x
    x = 48,925,573,802,259.12/6,051,373.20
  6. Step 6: Final answer
    x = 8,085,036.60

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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.