Home / 5,832,202.80-8,748,304.20-1,572,801.60

Finding the Fourth Proportional to 5,832,202.80, 8,748,304.20 and 1,572,801.60

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Solution

The fourth proportional to 5,832,202.80, 8,748,304.20 and 1,572,801.60 is: 2,359,202.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832,202.80 : 8,748,304.20 = 1,572,801.60 : x
  2. Step 2: Convert to fraction form
    5,832,202.80/8,748,304.20 = 1,572,801.60/x
  3. Step 3: Cross multiply
    5,832,202.80x = 8,748,304.20 × 1,572,801.60
  4. Step 4: Simplify right side
    5,832,202.80x = 13,759,346,843,046.72
  5. Step 5: Solve for x
    x = 13,759,346,843,046.72/5,832,202.80
  6. Step 6: Final answer
    x = 2,359,202.40

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Similar ratio
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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.