Home / 9,032,793.04-12,465,267.02-4,902,825.12

Finding the Fourth Proportional to 9,032,793.04, 12,465,267.02 and 4,902,825.12

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Solution

The fourth proportional to 9,032,793.04, 12,465,267.02 and 4,902,825.12 is: 6,765,905.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,032,793.04 : 12,465,267.02 = 4,902,825.12 : x
  2. Step 2: Convert to fraction form
    9,032,793.04/12,465,267.02 = 4,902,825.12/x
  3. Step 3: Cross multiply
    9,032,793.04x = 12,465,267.02 × 4,902,825.12
  4. Step 4: Simplify right side
    9,032,793.04x = 61,115,024,273,163.54
  5. Step 5: Solve for x
    x = 61,115,024,273,163.54/9,032,793.04
  6. Step 6: Final answer
    x = 6,765,905.52

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.