Home / 1,608,925.30-2,413,385.86-410,847.02

Finding the Fourth Proportional to 1,608,925.30, 2,413,385.86 and 410,847.02

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Solution

The fourth proportional to 1,608,925.30, 2,413,385.86 and 410,847.02 is: 616,270.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,608,925.30 : 2,413,385.86 = 410,847.02 : x
  2. Step 2: Convert to fraction form
    1,608,925.30/2,413,385.86 = 410,847.02/x
  3. Step 3: Cross multiply
    1,608,925.30x = 2,413,385.86 × 410,847.02
  4. Step 4: Simplify right side
    1,608,925.30x = 991,532,388,691.14
  5. Step 5: Solve for x
    x = 991,532,388,691.14/1,608,925.30
  6. Step 6: Final answer
    x = 616,270.00

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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.