Home / 94,442.19-141,574.23-47,012.46

Finding the Fourth Proportional to 94,442.19, 141,574.23 and 47,012.46

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Solution

The fourth proportional to 94,442.19, 141,574.23 and 47,012.46 is: 70,474.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,442.19 : 141,574.23 = 47,012.46 : x
  2. Step 2: Convert to fraction form
    94,442.19/141,574.23 = 47,012.46/x
  3. Step 3: Cross multiply
    94,442.19x = 141,574.23 × 47,012.46
  4. Step 4: Simplify right side
    94,442.19x = 6,655,752,824.91
  5. Step 5: Solve for x
    x = 6,655,752,824.91/94,442.19
  6. Step 6: Final answer
    x = 70,474.36

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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.