Home / 4,219,832.59-6,329,748.96-1,024,937.24

Finding the Fourth Proportional to 4,219,832.59, 6,329,748.96 and 1,024,937.24

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Solution

The fourth proportional to 4,219,832.59, 6,329,748.96 and 1,024,937.24 is: 1,537,405.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,219,832.59 : 6,329,748.96 = 1,024,937.24 : x
  2. Step 2: Convert to fraction form
    4,219,832.59/6,329,748.96 = 1,024,937.24/x
  3. Step 3: Cross multiply
    4,219,832.59x = 6,329,748.96 × 1,024,937.24
  4. Step 4: Simplify right side
    4,219,832.59x = 6,487,595,397,306.53
  5. Step 5: Solve for x
    x = 6,487,595,397,306.53/4,219,832.59
  6. Step 6: Final answer
    x = 1,537,405.87

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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.