Home / 94,725.83-130,768.95-58,927.47

Finding the Fourth Proportional to 94,725.83, 130,768.95 and 58,927.47

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Solution

The fourth proportional to 94,725.83, 130,768.95 and 58,927.47 is: 81,349.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,725.83 : 130,768.95 = 58,927.47 : x
  2. Step 2: Convert to fraction form
    94,725.83/130,768.95 = 58,927.47/x
  3. Step 3: Cross multiply
    94,725.83x = 130,768.95 × 58,927.47
  4. Step 4: Simplify right side
    94,725.83x = 7,705,883,378.06
  5. Step 5: Solve for x
    x = 7,705,883,378.06/94,725.83
  6. Step 6: Final answer
    x = 81,349.34

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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.