Home / 11,614,852.27-17,421,143.19-3,527,898.13

Finding the Fourth Proportional to 11,614,852.27, 17,421,143.19 and 3,527,898.13

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Solution

The fourth proportional to 11,614,852.27, 17,421,143.19 and 3,527,898.13 is: 5,291,502.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,614,852.27 : 17,421,143.19 = 3,527,898.13 : x
  2. Step 2: Convert to fraction form
    11,614,852.27/17,421,143.19 = 3,527,898.13/x
  3. Step 3: Cross multiply
    11,614,852.27x = 17,421,143.19 × 3,527,898.13
  4. Step 4: Simplify right side
    11,614,852.27x = 61,460,018,482,463.23
  5. Step 5: Solve for x
    x = 61,460,018,482,463.23/11,614,852.27
  6. Step 6: Final answer
    x = 5,291,502.38

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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.