Home / 94,547.73-130,475.90-51,527.24

Finding the Fourth Proportional to 94,547.73, 130,475.90 and 51,527.24

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Solution

The fourth proportional to 94,547.73, 130,475.90 and 51,527.24 is: 71,107.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,547.73 : 130,475.90 = 51,527.24 : x
  2. Step 2: Convert to fraction form
    94,547.73/130,475.90 = 51,527.24/x
  3. Step 3: Cross multiply
    94,547.73x = 130,475.90 × 51,527.24
  4. Step 4: Simplify right side
    94,547.73x = 6,723,062,489.95
  5. Step 5: Solve for x
    x = 6,723,062,489.95/94,547.73
  6. Step 6: Final answer
    x = 71,107.60

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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.