Home / 59,527.10-82,151.04-39,348.98

Finding the Fourth Proportional to 59,527.10, 82,151.04 and 39,348.98

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Solution

The fourth proportional to 59,527.10, 82,151.04 and 39,348.98 is: 54,304.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,527.10 : 82,151.04 = 39,348.98 : x
  2. Step 2: Convert to fraction form
    59,527.10/82,151.04 = 39,348.98/x
  3. Step 3: Cross multiply
    59,527.10x = 82,151.04 × 39,348.98
  4. Step 4: Simplify right side
    59,527.10x = 3,232,559,629.94
  5. Step 5: Solve for x
    x = 3,232,559,629.94/59,527.10
  6. Step 6: Final answer
    x = 54,304.00

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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.