Home / 29,390.31-44,244.36-26,774.63

Finding the Fourth Proportional to 29,390.31, 44,244.36 and 26,774.63

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Solution

The fourth proportional to 29,390.31, 44,244.36 and 26,774.63 is: 40,306.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,390.31 : 44,244.36 = 26,774.63 : x
  2. Step 2: Convert to fraction form
    29,390.31/44,244.36 = 26,774.63/x
  3. Step 3: Cross multiply
    29,390.31x = 44,244.36 × 26,774.63
  4. Step 4: Simplify right side
    29,390.31x = 1,184,626,147.37
  5. Step 5: Solve for x
    x = 1,184,626,147.37/29,390.31
  6. Step 6: Final answer
    x = 40,306.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.