Home / 94,718.64-130,593.51-60,671.13

Finding the Fourth Proportional to 94,718.64, 130,593.51 and 60,671.13

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Solution

The fourth proportional to 94,718.64, 130,593.51 and 60,671.13 is: 83,650.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,718.64 : 130,593.51 = 60,671.13 : x
  2. Step 2: Convert to fraction form
    94,718.64/130,593.51 = 60,671.13/x
  3. Step 3: Cross multiply
    94,718.64x = 130,593.51 × 60,671.13
  4. Step 4: Simplify right side
    94,718.64x = 7,923,255,822.37
  5. Step 5: Solve for x
    x = 7,923,255,822.37/94,718.64
  6. Step 6: Final answer
    x = 83,650.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.