Home / 3,573,788.30-5,361,632.85-1,551,164.30

Finding the Fourth Proportional to 3,573,788.30, 5,361,632.85 and 1,551,164.30

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Solution

The fourth proportional to 3,573,788.30, 5,361,632.85 and 1,551,164.30 is: 2,327,158.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,573,788.30 : 5,361,632.85 = 1,551,164.30 : x
  2. Step 2: Convert to fraction form
    3,573,788.30/5,361,632.85 = 1,551,164.30/x
  3. Step 3: Cross multiply
    3,573,788.30x = 5,361,632.85 × 1,551,164.30
  4. Step 4: Simplify right side
    3,573,788.30x = 8,316,773,466,627.26
  5. Step 5: Solve for x
    x = 8,316,773,466,627.26/3,573,788.30
  6. Step 6: Final answer
    x = 2,327,158.96

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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.