Home / 9,709,980.24-14,566,849.40-3,725,882.96

Finding the Fourth Proportional to 9,709,980.24, 14,566,849.40 and 3,725,882.96

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Solution

The fourth proportional to 9,709,980.24, 14,566,849.40 and 3,725,882.96 is: 5,589,545.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,709,980.24 : 14,566,849.40 = 3,725,882.96 : x
  2. Step 2: Convert to fraction form
    9,709,980.24/14,566,849.40 = 3,725,882.96/x
  3. Step 3: Cross multiply
    9,709,980.24x = 14,566,849.40 × 3,725,882.96
  4. Step 4: Simplify right side
    9,709,980.24x = 54,274,375,960,346.23
  5. Step 5: Solve for x
    x = 54,274,375,960,346.23/9,709,980.24
  6. Step 6: Final answer
    x = 5,589,545.46

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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.