Home / 94,528.76-130,444.98-52,080.44

Finding the Fourth Proportional to 94,528.76, 130,444.98 and 52,080.44

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Solution

The fourth proportional to 94,528.76, 130,444.98 and 52,080.44 is: 71,868.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,528.76 : 130,444.98 = 52,080.44 : x
  2. Step 2: Convert to fraction form
    94,528.76/130,444.98 = 52,080.44/x
  3. Step 3: Cross multiply
    94,528.76x = 130,444.98 × 52,080.44
  4. Step 4: Simplify right side
    94,528.76x = 6,793,631,954.19
  5. Step 5: Solve for x
    x = 6,793,631,954.19/94,528.76
  6. Step 6: Final answer
    x = 71,868.41

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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.