Home / 1,654,095.30-2,481,206.13-516,962.22

Finding the Fourth Proportional to 1,654,095.30, 2,481,206.13 and 516,962.22

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Solution

The fourth proportional to 1,654,095.30, 2,481,206.13 and 516,962.22 is: 775,463.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,654,095.30 : 2,481,206.13 = 516,962.22 : x
  2. Step 2: Convert to fraction form
    1,654,095.30/2,481,206.13 = 516,962.22/x
  3. Step 3: Cross multiply
    1,654,095.30x = 2,481,206.13 × 516,962.22
  4. Step 4: Simplify right side
    1,654,095.30x = 1,282,689,829,242.41
  5. Step 5: Solve for x
    x = 1,282,689,829,242.41/1,654,095.30
  6. Step 6: Final answer
    x = 775,463.08

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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.