Home / 47,298.97-70,602.17-41,694.18

Finding the Fourth Proportional to 47,298.97, 70,602.17 and 41,694.18

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Solution

The fourth proportional to 47,298.97, 70,602.17 and 41,694.18 is: 62,236.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,298.97 : 70,602.17 = 41,694.18 : x
  2. Step 2: Convert to fraction form
    47,298.97/70,602.17 = 41,694.18/x
  3. Step 3: Cross multiply
    47,298.97x = 70,602.17 × 41,694.18
  4. Step 4: Simplify right side
    47,298.97x = 2,943,699,111.14
  5. Step 5: Solve for x
    x = 2,943,699,111.14/47,298.97
  6. Step 6: Final answer
    x = 62,236.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.