Home / 30,023.10-44,991.36-22,063.02

Finding the Fourth Proportional to 30,023.10, 44,991.36 and 22,063.02

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Solution

The fourth proportional to 30,023.10, 44,991.36 and 22,063.02 is: 33,062.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,023.10 : 44,991.36 = 22,063.02 : x
  2. Step 2: Convert to fraction form
    30,023.10/44,991.36 = 22,063.02/x
  3. Step 3: Cross multiply
    30,023.10x = 44,991.36 × 22,063.02
  4. Step 4: Simplify right side
    30,023.10x = 992,645,275.51
  5. Step 5: Solve for x
    x = 992,645,275.51/30,023.10
  6. Step 6: Final answer
    x = 33,062.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.