Home / 26,045.15-39,095.53-22,945.07

Finding the Fourth Proportional to 26,045.15, 39,095.53 and 22,945.07

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Solution

The fourth proportional to 26,045.15, 39,095.53 and 22,945.07 is: 34,442.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,045.15 : 39,095.53 = 22,945.07 : x
  2. Step 2: Convert to fraction form
    26,045.15/39,095.53 = 22,945.07/x
  3. Step 3: Cross multiply
    26,045.15x = 39,095.53 × 22,945.07
  4. Step 4: Simplify right side
    26,045.15x = 897,049,712.91
  5. Step 5: Solve for x
    x = 897,049,712.91/26,045.15
  6. Step 6: Final answer
    x = 34,442.11

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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.