Home / 2,059,751.10-3,087,439.65-994,098.90

Finding the Fourth Proportional to 2,059,751.10, 3,087,439.65 and 994,098.90

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Solution

The fourth proportional to 2,059,751.10, 3,087,439.65 and 994,098.90 is: 1,490,092.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,059,751.10 : 3,087,439.65 = 994,098.90 : x
  2. Step 2: Convert to fraction form
    2,059,751.10/3,087,439.65 = 994,098.90/x
  3. Step 3: Cross multiply
    2,059,751.10x = 3,087,439.65 × 994,098.90
  4. Step 4: Simplify right side
    2,059,751.10x = 3,069,220,359,881.39
  5. Step 5: Solve for x
    x = 3,069,220,359,881.39/2,059,751.10
  6. Step 6: Final answer
    x = 1,490,092.84

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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.