Home / 39,595.64-59,398.92-30,253.50

Finding the Fourth Proportional to 39,595.64, 59,398.92 and 30,253.50

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Solution

The fourth proportional to 39,595.64, 59,398.92 and 30,253.50 is: 45,384.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,595.64 : 59,398.92 = 30,253.50 : x
  2. Step 2: Convert to fraction form
    39,595.64/59,398.92 = 30,253.50/x
  3. Step 3: Cross multiply
    39,595.64x = 59,398.92 × 30,253.50
  4. Step 4: Simplify right side
    39,595.64x = 1,797,025,226.22
  5. Step 5: Solve for x
    x = 1,797,025,226.22/39,595.64
  6. Step 6: Final answer
    x = 45,384.43

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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.