Home / 9,298,225.12-13,947,476.82-3,541,276.70

Finding the Fourth Proportional to 9,298,225.12, 13,947,476.82 and 3,541,276.70

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Solution

The fourth proportional to 9,298,225.12, 13,947,476.82 and 3,541,276.70 is: 5,311,968.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,298,225.12 : 13,947,476.82 = 3,541,276.70 : x
  2. Step 2: Convert to fraction form
    9,298,225.12/13,947,476.82 = 3,541,276.70/x
  3. Step 3: Cross multiply
    9,298,225.12x = 13,947,476.82 × 3,541,276.70
  4. Step 4: Simplify right side
    9,298,225.12x = 49,391,874,646,240.84
  5. Step 5: Solve for x
    x = 49,391,874,646,240.84/9,298,225.12
  6. Step 6: Final answer
    x = 5,311,968.04

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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.