Home / 10,663,253.10-14,715,244.50-5,768,463

Finding the Fourth Proportional to 10,663,253.10, 14,715,244.50 and 5,768,463

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Solution

The fourth proportional to 10,663,253.10, 14,715,244.50 and 5,768,463 is: 7,960,454.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,663,253.10 : 14,715,244.50 = 5,768,463 : x
  2. Step 2: Convert to fraction form
    10,663,253.10/14,715,244.50 = 5,768,463/x
  3. Step 3: Cross multiply
    10,663,253.10x = 14,715,244.50 × 5,768,463
  4. Step 4: Simplify right side
    10,663,253.10x = 84,884,343,434,203.50
  5. Step 5: Solve for x
    x = 84,884,343,434,203.50/10,663,253.10
  6. Step 6: Final answer
    x = 7,960,454.72

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