Home / 7,373,092.01-10,170,700.25-4,614,991.13

Finding the Fourth Proportional to 7,373,092.01, 10,170,700.25 and 4,614,991.13

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Solution

The fourth proportional to 7,373,092.01, 10,170,700.25 and 4,614,991.13 is: 6,366,079.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,373,092.01 : 10,170,700.25 = 4,614,991.13 : x
  2. Step 2: Convert to fraction form
    7,373,092.01/10,170,700.25 = 4,614,991.13/x
  3. Step 3: Cross multiply
    7,373,092.01x = 10,170,700.25 × 4,614,991.13
  4. Step 4: Simplify right side
    7,373,092.01x = 46,937,691,365,710.32
  5. Step 5: Solve for x
    x = 46,937,691,365,710.32/7,373,092.01
  6. Step 6: Final answer
    x = 6,366,079.70

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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.