Home / 94,548.60-130,476.29-52,107.17

Finding the Fourth Proportional to 94,548.60, 130,476.29 and 52,107.17

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Solution

The fourth proportional to 94,548.60, 130,476.29 and 52,107.17 is: 71,907.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,548.60 : 130,476.29 = 52,107.17 : x
  2. Step 2: Convert to fraction form
    94,548.60/130,476.29 = 52,107.17/x
  3. Step 3: Cross multiply
    94,548.60x = 130,476.29 × 52,107.17
  4. Step 4: Simplify right side
    94,548.60x = 6,798,749,311.08
  5. Step 5: Solve for x
    x = 6,798,749,311.08/94,548.60
  6. Step 6: Final answer
    x = 71,907.46

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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.