Home / 32,335.62-48,503.40-8,962.02

Finding the Fourth Proportional to 32,335.62, 48,503.40 and 8,962.02

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Solution

The fourth proportional to 32,335.62, 48,503.40 and 8,962.02 is: 13,443.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,335.62 : 48,503.40 = 8,962.02 : x
  2. Step 2: Convert to fraction form
    32,335.62/48,503.40 = 8,962.02/x
  3. Step 3: Cross multiply
    32,335.62x = 48,503.40 × 8,962.02
  4. Step 4: Simplify right side
    32,335.62x = 434,688,440.87
  5. Step 5: Solve for x
    x = 434,688,440.87/32,335.62
  6. Step 6: Final answer
    x = 13,443.02

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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.