Home / 56,107.49-84,197.07-26,527.10

Finding the Fourth Proportional to 56,107.49, 84,197.07 and 26,527.10

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Solution

The fourth proportional to 56,107.49, 84,197.07 and 26,527.10 is: 39,807.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,107.49 : 84,197.07 = 26,527.10 : x
  2. Step 2: Convert to fraction form
    56,107.49/84,197.07 = 26,527.10/x
  3. Step 3: Cross multiply
    56,107.49x = 84,197.07 × 26,527.10
  4. Step 4: Simplify right side
    56,107.49x = 2,233,503,674.61
  5. Step 5: Solve for x
    x = 2,233,503,674.61/56,107.49
  6. Step 6: Final answer
    x = 39,807.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.