Home / 4,329,098.07-5,974,162.34-2,395,440.15

Finding the Fourth Proportional to 4,329,098.07, 5,974,162.34 and 2,395,440.15

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Solution

The fourth proportional to 4,329,098.07, 5,974,162.34 and 2,395,440.15 is: 3,305,711.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,329,098.07 : 5,974,162.34 = 2,395,440.15 : x
  2. Step 2: Convert to fraction form
    4,329,098.07/5,974,162.34 = 2,395,440.15/x
  3. Step 3: Cross multiply
    4,329,098.07x = 5,974,162.34 × 2,395,440.15
  4. Step 4: Simplify right side
    4,329,098.07x = 14,310,748,319,876.75
  5. Step 5: Solve for x
    x = 14,310,748,319,876.75/4,329,098.07
  6. Step 6: Final answer
    x = 3,305,711.28

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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.