Home / 46,925.60-70,224.77-38,393.49

Finding the Fourth Proportional to 46,925.60, 70,224.77 and 38,393.49

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Solution

The fourth proportional to 46,925.60, 70,224.77 and 38,393.49 is: 57,456.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,925.60 : 70,224.77 = 38,393.49 : x
  2. Step 2: Convert to fraction form
    46,925.60/70,224.77 = 38,393.49/x
  3. Step 3: Cross multiply
    46,925.60x = 70,224.77 × 38,393.49
  4. Step 4: Simplify right side
    46,925.60x = 2,696,173,812.78
  5. Step 5: Solve for x
    x = 2,696,173,812.78/46,925.60
  6. Step 6: Final answer
    x = 57,456.36

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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.