Home / 108,184.07-162,276.11-41,655.53

Finding the Fourth Proportional to 108,184.07, 162,276.11 and 41,655.53

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Solution

The fourth proportional to 108,184.07, 162,276.11 and 41,655.53 is: 62,483.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,184.07 : 162,276.11 = 41,655.53 : x
  2. Step 2: Convert to fraction form
    108,184.07/162,276.11 = 41,655.53/x
  3. Step 3: Cross multiply
    108,184.07x = 162,276.11 × 41,655.53
  4. Step 4: Simplify right side
    108,184.07x = 6,759,697,160.11
  5. Step 5: Solve for x
    x = 6,759,697,160.11/108,184.07
  6. Step 6: Final answer
    x = 62,483.30

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1.5x scale

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.