Home / 44,091.52-60,812.95-30,656.05

Finding the Fourth Proportional to 44,091.52, 60,812.95 and 30,656.05

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Solution

The fourth proportional to 44,091.52, 60,812.95 and 30,656.05 is: 42,282.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,091.52 : 60,812.95 = 30,656.05 : x
  2. Step 2: Convert to fraction form
    44,091.52/60,812.95 = 30,656.05/x
  3. Step 3: Cross multiply
    44,091.52x = 60,812.95 × 30,656.05
  4. Step 4: Simplify right side
    44,091.52x = 1,864,284,607.18
  5. Step 5: Solve for x
    x = 1,864,284,607.18/44,091.52
  6. Step 6: Final answer
    x = 42,282.16

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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.