Home / 11,700,542.10-17,550,813.15-6,031,838.10

Finding the Fourth Proportional to 11,700,542.10, 17,550,813.15 and 6,031,838.10

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Solution

The fourth proportional to 11,700,542.10, 17,550,813.15 and 6,031,838.10 is: 9,047,757.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,700,542.10 : 17,550,813.15 = 6,031,838.10 : x
  2. Step 2: Convert to fraction form
    11,700,542.10/17,550,813.15 = 6,031,838.10/x
  3. Step 3: Cross multiply
    11,700,542.10x = 17,550,813.15 × 6,031,838.10
  4. Step 4: Simplify right side
    11,700,542.10x = 105,863,663,444,151
  5. Step 5: Solve for x
    x = 105,863,663,444,151/11,700,542.10
  6. Step 6: Final answer
    x = 9,047,757.15

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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.