Home / 2,337,588.91-3,506,483.40-917,952.13

Finding the Fourth Proportional to 2,337,588.91, 3,506,483.40 and 917,952.13

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Solution

The fourth proportional to 2,337,588.91, 3,506,483.40 and 917,952.13 is: 1,376,967.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,588.91 : 3,506,483.40 = 917,952.13 : x
  2. Step 2: Convert to fraction form
    2,337,588.91/3,506,483.40 = 917,952.13/x
  3. Step 3: Cross multiply
    2,337,588.91x = 3,506,483.40 × 917,952.13
  4. Step 4: Simplify right side
    2,337,588.91x = 3,218,783,905,839.64
  5. Step 5: Solve for x
    x = 3,218,783,905,839.64/2,337,588.91
  6. Step 6: Final answer
    x = 1,376,967.48

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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.