Home / 9,593,950.20-14,386,828.80-5,553,227.16

Finding the Fourth Proportional to 9,593,950.20, 14,386,828.80 and 5,553,227.16

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Solution

The fourth proportional to 9,593,950.20, 14,386,828.80 and 5,553,227.16 is: 8,327,469.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,593,950.20 : 14,386,828.80 = 5,553,227.16 : x
  2. Step 2: Convert to fraction form
    9,593,950.20/14,386,828.80 = 5,553,227.16/x
  3. Step 3: Cross multiply
    9,593,950.20x = 14,386,828.80 × 5,553,227.16
  4. Step 4: Simplify right side
    9,593,950.20x = 79,893,328,438,430.22
  5. Step 5: Solve for x
    x = 79,893,328,438,430.22/9,593,950.20
  6. Step 6: Final answer
    x = 8,327,469.58

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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.