Home / 35,164.76-48,527.49-19,250.69

Finding the Fourth Proportional to 35,164.76, 48,527.49 and 19,250.69

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Solution

The fourth proportional to 35,164.76, 48,527.49 and 19,250.69 is: 26,566.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,164.76 : 48,527.49 = 19,250.69 : x
  2. Step 2: Convert to fraction form
    35,164.76/48,527.49 = 19,250.69/x
  3. Step 3: Cross multiply
    35,164.76x = 48,527.49 × 19,250.69
  4. Step 4: Simplify right side
    35,164.76x = 934,187,423.83
  5. Step 5: Solve for x
    x = 934,187,423.83/35,164.76
  6. Step 6: Final answer
    x = 26,566.02

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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.