Home / 9,373,081.35-14,059,490.79-3,693,354.87

Finding the Fourth Proportional to 9,373,081.35, 14,059,490.79 and 3,693,354.87

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Solution

The fourth proportional to 9,373,081.35, 14,059,490.79 and 3,693,354.87 is: 5,539,980.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,373,081.35 : 14,059,490.79 = 3,693,354.87 : x
  2. Step 2: Convert to fraction form
    9,373,081.35/14,059,490.79 = 3,693,354.87/x
  3. Step 3: Cross multiply
    9,373,081.35x = 14,059,490.79 × 3,693,354.87
  4. Step 4: Simplify right side
    9,373,081.35x = 51,926,688,778,966.65
  5. Step 5: Solve for x
    x = 51,926,688,778,966.65/9,373,081.35
  6. Step 6: Final answer
    x = 5,539,980.59

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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.