Home / 4,829,250.60-6,663,932.10-2,653,767.72

Finding the Fourth Proportional to 4,829,250.60, 6,663,932.10 and 2,653,767.72

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Solution

The fourth proportional to 4,829,250.60, 6,663,932.10 and 2,653,767.72 is: 3,661,961.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,250.60 : 6,663,932.10 = 2,653,767.72 : x
  2. Step 2: Convert to fraction form
    4,829,250.60/6,663,932.10 = 2,653,767.72/x
  3. Step 3: Cross multiply
    4,829,250.60x = 6,663,932.10 × 2,653,767.72
  4. Step 4: Simplify right side
    4,829,250.60x = 17,684,527,895,251.81
  5. Step 5: Solve for x
    x = 17,684,527,895,251.81/4,829,250.60
  6. Step 6: Final answer
    x = 3,661,961.11

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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.