Home / 26,095.10-35,987.45-22,070.34

Finding the Fourth Proportional to 26,095.10, 35,987.45 and 22,070.34

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Solution

The fourth proportional to 26,095.10, 35,987.45 and 22,070.34 is: 30,436.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,095.10 : 35,987.45 = 22,070.34 : x
  2. Step 2: Convert to fraction form
    26,095.10/35,987.45 = 22,070.34/x
  3. Step 3: Cross multiply
    26,095.10x = 35,987.45 × 22,070.34
  4. Step 4: Simplify right side
    26,095.10x = 794,255,146.88
  5. Step 5: Solve for x
    x = 794,255,146.88/26,095.10
  6. Step 6: Final answer
    x = 30,436.95

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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.