Home / 62,417.44-93,612.30-18,034.48

Finding the Fourth Proportional to 62,417.44, 93,612.30 and 18,034.48

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Solution

The fourth proportional to 62,417.44, 93,612.30 and 18,034.48 is: 27,047.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,417.44 : 93,612.30 = 18,034.48 : x
  2. Step 2: Convert to fraction form
    62,417.44/93,612.30 = 18,034.48/x
  3. Step 3: Cross multiply
    62,417.44x = 93,612.30 × 18,034.48
  4. Step 4: Simplify right side
    62,417.44x = 1,688,249,152.10
  5. Step 5: Solve for x
    x = 1,688,249,152.10/62,417.44
  6. Step 6: Final answer
    x = 27,047.72

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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.