Home / 2,432,712.24-3,357,134.48-1,359,624.24

Finding the Fourth Proportional to 2,432,712.24, 3,357,134.48 and 1,359,624.24

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Solution

The fourth proportional to 2,432,712.24, 3,357,134.48 and 1,359,624.24 is: 1,876,276.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,432,712.24 : 3,357,134.48 = 1,359,624.24 : x
  2. Step 2: Convert to fraction form
    2,432,712.24/3,357,134.48 = 1,359,624.24/x
  3. Step 3: Cross multiply
    2,432,712.24x = 3,357,134.48 × 1,359,624.24
  4. Step 4: Simplify right side
    2,432,712.24x = 4,564,441,415,947.80
  5. Step 5: Solve for x
    x = 4,564,441,415,947.80/2,432,712.24
  6. Step 6: Final answer
    x = 1,876,276.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.