Home / 46,800.28-70,516.07-38,662.52

Finding the Fourth Proportional to 46,800.28, 70,516.07 and 38,662.52

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Solution

The fourth proportional to 46,800.28, 70,516.07 and 38,662.52 is: 58,254.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,800.28 : 70,516.07 = 38,662.52 : x
  2. Step 2: Convert to fraction form
    46,800.28/70,516.07 = 38,662.52/x
  3. Step 3: Cross multiply
    46,800.28x = 70,516.07 × 38,662.52
  4. Step 4: Simplify right side
    46,800.28x = 2,726,328,565.79
  5. Step 5: Solve for x
    x = 2,726,328,565.79/46,800.28
  6. Step 6: Final answer
    x = 58,254.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.