Home / 2,432,686.24-3,357,098.64-1,359,598.24

Finding the Fourth Proportional to 2,432,686.24, 3,357,098.64 and 1,359,598.24

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Solution

The fourth proportional to 2,432,686.24, 3,357,098.64 and 1,359,598.24 is: 1,876,240.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,432,686.24 : 3,357,098.64 = 1,359,598.24 : x
  2. Step 2: Convert to fraction form
    2,432,686.24/3,357,098.64 = 1,359,598.24/x
  3. Step 3: Cross multiply
    2,432,686.24x = 3,357,098.64 × 1,359,598.24
  4. Step 4: Simplify right side
    2,432,686.24x = 4,564,305,402,450.39
  5. Step 5: Solve for x
    x = 4,564,305,402,450.39/2,432,686.24
  6. Step 6: Final answer
    x = 1,876,240.89

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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.