Home / 3,101,272.98-4,651,909.50-1,417,195.50

Finding the Fourth Proportional to 3,101,272.98, 4,651,909.50 and 1,417,195.50

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Solution

The fourth proportional to 3,101,272.98, 4,651,909.50 and 1,417,195.50 is: 2,125,793.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,101,272.98 : 4,651,909.50 = 1,417,195.50 : x
  2. Step 2: Convert to fraction form
    3,101,272.98/4,651,909.50 = 1,417,195.50/x
  3. Step 3: Cross multiply
    3,101,272.98x = 4,651,909.50 × 1,417,195.50
  4. Step 4: Simplify right side
    3,101,272.98x = 6,592,665,209,807.25
  5. Step 5: Solve for x
    x = 6,592,665,209,807.25/3,101,272.98
  6. Step 6: Final answer
    x = 2,125,793.26

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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.