Home / 5,948,713.68-8,209,204.68-3,370,885.83

Finding the Fourth Proportional to 5,948,713.68, 8,209,204.68 and 3,370,885.83

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Solution

The fourth proportional to 5,948,713.68, 8,209,204.68 and 3,370,885.83 is: 4,651,811.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,948,713.68 : 8,209,204.68 = 3,370,885.83 : x
  2. Step 2: Convert to fraction form
    5,948,713.68/8,209,204.68 = 3,370,885.83/x
  3. Step 3: Cross multiply
    5,948,713.68x = 8,209,204.68 × 3,370,885.83
  4. Step 4: Simplify right side
    5,948,713.68x = 27,672,291,731,381.68
  5. Step 5: Solve for x
    x = 27,672,291,731,381.68/5,948,713.68
  6. Step 6: Final answer
    x = 4,651,811.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.