Home / 26,330.70-39,292.26-23,526.90

Finding the Fourth Proportional to 26,330.70, 39,292.26 and 23,526.90

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Solution

The fourth proportional to 26,330.70, 39,292.26 and 23,526.90 is: 35,108.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,330.70 : 39,292.26 = 23,526.90 : x
  2. Step 2: Convert to fraction form
    26,330.70/39,292.26 = 23,526.90/x
  3. Step 3: Cross multiply
    26,330.70x = 39,292.26 × 23,526.90
  4. Step 4: Simplify right side
    26,330.70x = 924,425,071.79
  5. Step 5: Solve for x
    x = 924,425,071.79/26,330.70
  6. Step 6: Final answer
    x = 35,108.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.