Home / 8,955,626.72-13,433,373.04-2,565,884.32

Finding the Fourth Proportional to 8,955,626.72, 13,433,373.04 and 2,565,884.32

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Solution

The fourth proportional to 8,955,626.72, 13,433,373.04 and 2,565,884.32 is: 3,848,807.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,955,626.72 : 13,433,373.04 = 2,565,884.32 : x
  2. Step 2: Convert to fraction form
    8,955,626.72/13,433,373.04 = 2,565,884.32/x
  3. Step 3: Cross multiply
    8,955,626.72x = 13,433,373.04 × 2,565,884.32
  4. Step 4: Simplify right side
    8,955,626.72x = 34,468,481,248,046.73
  5. Step 5: Solve for x
    x = 34,468,481,248,046.73/8,955,626.72
  6. Step 6: Final answer
    x = 3,848,807.27

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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.