Home / 34,363.35-47,444.27-26,391.33

Finding the Fourth Proportional to 34,363.35, 47,444.27 and 26,391.33

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Solution

The fourth proportional to 34,363.35, 47,444.27 and 26,391.33 is: 36,437.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,363.35 : 47,444.27 = 26,391.33 : x
  2. Step 2: Convert to fraction form
    34,363.35/47,444.27 = 26,391.33/x
  3. Step 3: Cross multiply
    34,363.35x = 47,444.27 × 26,391.33
  4. Step 4: Simplify right side
    34,363.35x = 1,252,117,254.22
  5. Step 5: Solve for x
    x = 1,252,117,254.22/34,363.35
  6. Step 6: Final answer
    x = 36,437.58

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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.