Home / 3,252,070.56-4,876,135.84-1,454,619.04

Finding the Fourth Proportional to 3,252,070.56, 4,876,135.84 and 1,454,619.04

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Solution

The fourth proportional to 3,252,070.56, 4,876,135.84 and 1,454,619.04 is: 2,181,047.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252,070.56 : 4,876,135.84 = 1,454,619.04 : x
  2. Step 2: Convert to fraction form
    3,252,070.56/4,876,135.84 = 1,454,619.04/x
  3. Step 3: Cross multiply
    3,252,070.56x = 4,876,135.84 × 1,454,619.04
  4. Step 4: Simplify right side
    3,252,070.56x = 7,092,920,034,490.39
  5. Step 5: Solve for x
    x = 7,092,920,034,490.39/3,252,070.56
  6. Step 6: Final answer
    x = 2,181,047.40

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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.