Home / 7,454,937.20-11,181,160.26-2,064,132.59

Finding the Fourth Proportional to 7,454,937.20, 11,181,160.26 and 2,064,132.59

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Solution

The fourth proportional to 7,454,937.20, 11,181,160.26 and 2,064,132.59 is: 3,095,854.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,454,937.20 : 11,181,160.26 = 2,064,132.59 : x
  2. Step 2: Convert to fraction form
    7,454,937.20/11,181,160.26 = 2,064,132.59/x
  3. Step 3: Cross multiply
    7,454,937.20x = 11,181,160.26 × 2,064,132.59
  4. Step 4: Simplify right side
    7,454,937.20x = 23,079,397,230,773.07
  5. Step 5: Solve for x
    x = 23,079,397,230,773.07/7,454,937.20
  6. Step 6: Final answer
    x = 3,095,854.01

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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.