Home / 32,089.32-44,264.70-19,333.80

Finding the Fourth Proportional to 32,089.32, 44,264.70 and 19,333.80

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Solution

The fourth proportional to 32,089.32, 44,264.70 and 19,333.80 is: 26,669.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,089.32 : 44,264.70 = 19,333.80 : x
  2. Step 2: Convert to fraction form
    32,089.32/44,264.70 = 19,333.80/x
  3. Step 3: Cross multiply
    32,089.32x = 44,264.70 × 19,333.80
  4. Step 4: Simplify right side
    32,089.32x = 855,804,856.86
  5. Step 5: Solve for x
    x = 855,804,856.86/32,089.32
  6. Step 6: Final answer
    x = 26,669.46

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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.