Home / 60,606.95-83,652.30-35,109.18

Finding the Fourth Proportional to 60,606.95, 83,652.30 and 35,109.18

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Solution

The fourth proportional to 60,606.95, 83,652.30 and 35,109.18 is: 48,459.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,606.95 : 83,652.30 = 35,109.18 : x
  2. Step 2: Convert to fraction form
    60,606.95/83,652.30 = 35,109.18/x
  3. Step 3: Cross multiply
    60,606.95x = 83,652.30 × 35,109.18
  4. Step 4: Simplify right side
    60,606.95x = 2,936,963,658.11
  5. Step 5: Solve for x
    x = 2,936,963,658.11/60,606.95
  6. Step 6: Final answer
    x = 48,459.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.