Home / 94,682.93-130,607.34-60,679.33

Finding the Fourth Proportional to 94,682.93, 130,607.34 and 60,679.33

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Solution

The fourth proportional to 94,682.93, 130,607.34 and 60,679.33 is: 83,702.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,682.93 : 130,607.34 = 60,679.33 : x
  2. Step 2: Convert to fraction form
    94,682.93/130,607.34 = 60,679.33/x
  3. Step 3: Cross multiply
    94,682.93x = 130,607.34 × 60,679.33
  4. Step 4: Simplify right side
    94,682.93x = 7,925,165,330.22
  5. Step 5: Solve for x
    x = 7,925,165,330.22/94,682.93
  6. Step 6: Final answer
    x = 83,702.16

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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.