Home / 35,020.13-48,327.77-22,444.88

Finding the Fourth Proportional to 35,020.13, 48,327.77 and 22,444.88

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Solution

The fourth proportional to 35,020.13, 48,327.77 and 22,444.88 is: 30,973.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,020.13 : 48,327.77 = 22,444.88 : x
  2. Step 2: Convert to fraction form
    35,020.13/48,327.77 = 22,444.88/x
  3. Step 3: Cross multiply
    35,020.13x = 48,327.77 × 22,444.88
  4. Step 4: Simplify right side
    35,020.13x = 1,084,710,812.79
  5. Step 5: Solve for x
    x = 1,084,710,812.79/35,020.13
  6. Step 6: Final answer
    x = 30,973.93

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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.