Home / 32,434.16-44,763.44-19,010.70

Finding the Fourth Proportional to 32,434.16, 44,763.44 and 19,010.70

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Solution

The fourth proportional to 32,434.16, 44,763.44 and 19,010.70 is: 26,237.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,434.16 : 44,763.44 = 19,010.70 : x
  2. Step 2: Convert to fraction form
    32,434.16/44,763.44 = 19,010.70/x
  3. Step 3: Cross multiply
    32,434.16x = 44,763.44 × 19,010.70
  4. Step 4: Simplify right side
    32,434.16x = 850,984,233.75
  5. Step 5: Solve for x
    x = 850,984,233.75/32,434.16
  6. Step 6: Final answer
    x = 26,237.29

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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.