Home / 35,326.29-48,729.99-22,055.25

Finding the Fourth Proportional to 35,326.29, 48,729.99 and 22,055.25

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Solution

The fourth proportional to 35,326.29, 48,729.99 and 22,055.25 is: 30,423.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,326.29 : 48,729.99 = 22,055.25 : x
  2. Step 2: Convert to fraction form
    35,326.29/48,729.99 = 22,055.25/x
  3. Step 3: Cross multiply
    35,326.29x = 48,729.99 × 22,055.25
  4. Step 4: Simplify right side
    35,326.29x = 1,074,752,111.95
  5. Step 5: Solve for x
    x = 1,074,752,111.95/35,326.29
  6. Step 6: Final answer
    x = 30,423.58

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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.