Home / 10,359,330.53-15,536,344.34-3,071,085.96

Finding the Fourth Proportional to 10,359,330.53, 15,536,344.34 and 3,071,085.96

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Solution

The fourth proportional to 10,359,330.53, 15,536,344.34 and 3,071,085.96 is: 4,605,842.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,359,330.53 : 15,536,344.34 = 3,071,085.96 : x
  2. Step 2: Convert to fraction form
    10,359,330.53/15,536,344.34 = 3,071,085.96/x
  3. Step 3: Cross multiply
    10,359,330.53x = 15,536,344.34 × 3,071,085.96
  4. Step 4: Simplify right side
    10,359,330.53x = 47,713,448,956,944.04
  5. Step 5: Solve for x
    x = 47,713,448,956,944.04/10,359,330.53
  6. Step 6: Final answer
    x = 4,605,842.90

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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.