Home / 5,924,738.28-8,887,439.04-1,664,574

Finding the Fourth Proportional to 5,924,738.28, 8,887,439.04 and 1,664,574

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Solution

The fourth proportional to 5,924,738.28, 8,887,439.04 and 1,664,574 is: 2,496,954.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,924,738.28 : 8,887,439.04 = 1,664,574 : x
  2. Step 2: Convert to fraction form
    5,924,738.28/8,887,439.04 = 1,664,574/x
  3. Step 3: Cross multiply
    5,924,738.28x = 8,887,439.04 × 1,664,574
  4. Step 4: Simplify right side
    5,924,738.28x = 14,793,799,952,568.96
  5. Step 5: Solve for x
    x = 14,793,799,952,568.96/5,924,738.28
  6. Step 6: Final answer
    x = 2,496,954.17

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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.