Home / 94,363.80-130,223.34-51,924.12

Finding the Fourth Proportional to 94,363.80, 130,223.34 and 51,924.12

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Solution

The fourth proportional to 94,363.80, 130,223.34 and 51,924.12 is: 71,656.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,363.80 : 130,223.34 = 51,924.12 : x
  2. Step 2: Convert to fraction form
    94,363.80/130,223.34 = 51,924.12/x
  3. Step 3: Cross multiply
    94,363.80x = 130,223.34 × 51,924.12
  4. Step 4: Simplify right side
    94,363.80x = 6,761,732,332.96
  5. Step 5: Solve for x
    x = 6,761,732,332.96/94,363.80
  6. Step 6: Final answer
    x = 71,656.00

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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.