Home / 9,264,441.92-13,897,106.36-4,476,158.52

Finding the Fourth Proportional to 9,264,441.92, 13,897,106.36 and 4,476,158.52

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Solution

The fourth proportional to 9,264,441.92, 13,897,106.36 and 4,476,158.52 is: 6,714,452.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,264,441.92 : 13,897,106.36 = 4,476,158.52 : x
  2. Step 2: Convert to fraction form
    9,264,441.92/13,897,106.36 = 4,476,158.52/x
  3. Step 3: Cross multiply
    9,264,441.92x = 13,897,106.36 × 4,476,158.52
  4. Step 4: Simplify right side
    9,264,441.92x = 62,205,651,036,660.18
  5. Step 5: Solve for x
    x = 62,205,651,036,660.18/9,264,441.92
  6. Step 6: Final answer
    x = 6,714,452.05

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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.