Home / 94,261.35-130,141.58-62,473.35

Finding the Fourth Proportional to 94,261.35, 130,141.58 and 62,473.35

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Solution

The fourth proportional to 94,261.35, 130,141.58 and 62,473.35 is: 86,253.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,261.35 : 130,141.58 = 62,473.35 : x
  2. Step 2: Convert to fraction form
    94,261.35/130,141.58 = 62,473.35/x
  3. Step 3: Cross multiply
    94,261.35x = 130,141.58 × 62,473.35
  4. Step 4: Simplify right side
    94,261.35x = 8,130,380,164.53
  5. Step 5: Solve for x
    x = 8,130,380,164.53/94,261.35
  6. Step 6: Final answer
    x = 86,253.59

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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.