Home / 94,526.01-130,445.05-52,084.23

Finding the Fourth Proportional to 94,526.01, 130,445.05 and 52,084.23

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Solution

The fourth proportional to 94,526.01, 130,445.05 and 52,084.23 is: 71,875.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,526.01 : 130,445.05 = 52,084.23 : x
  2. Step 2: Convert to fraction form
    94,526.01/130,445.05 = 52,084.23/x
  3. Step 3: Cross multiply
    94,526.01x = 130,445.05 × 52,084.23
  4. Step 4: Simplify right side
    94,526.01x = 6,794,129,986.56
  5. Step 5: Solve for x
    x = 6,794,129,986.56/94,526.01
  6. Step 6: Final answer
    x = 71,875.77

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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.