Home / 94,573.14-130,500.63-52,123.50

Finding the Fourth Proportional to 94,573.14, 130,500.63 and 52,123.50

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Solution

The fourth proportional to 94,573.14, 130,500.63 and 52,123.50 is: 71,924.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,573.14 : 130,500.63 = 52,123.50 : x
  2. Step 2: Convert to fraction form
    94,573.14/130,500.63 = 52,123.50/x
  3. Step 3: Cross multiply
    94,573.14x = 130,500.63 × 52,123.50
  4. Step 4: Simplify right side
    94,573.14x = 6,802,149,587.81
  5. Step 5: Solve for x
    x = 6,802,149,587.81/94,573.14
  6. Step 6: Final answer
    x = 71,924.75

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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.