Home / 33,155.01-45,708.93-22,526.19

Finding the Fourth Proportional to 33,155.01, 45,708.93 and 22,526.19

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Solution

The fourth proportional to 33,155.01, 45,708.93 and 22,526.19 is: 31,055.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,155.01 : 45,708.93 = 22,526.19 : x
  2. Step 2: Convert to fraction form
    33,155.01/45,708.93 = 22,526.19/x
  3. Step 3: Cross multiply
    33,155.01x = 45,708.93 × 22,526.19
  4. Step 4: Simplify right side
    33,155.01x = 1,029,648,041.88
  5. Step 5: Solve for x
    x = 1,029,648,041.88/33,155.01
  6. Step 6: Final answer
    x = 31,055.58

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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.