Home / 34,667.80-52,001.70-26,373.40

Finding the Fourth Proportional to 34,667.80, 52,001.70 and 26,373.40

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Solution

The fourth proportional to 34,667.80, 52,001.70 and 26,373.40 is: 39,560.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,667.80 : 52,001.70 = 26,373.40 : x
  2. Step 2: Convert to fraction form
    34,667.80/52,001.70 = 26,373.40/x
  3. Step 3: Cross multiply
    34,667.80x = 52,001.70 × 26,373.40
  4. Step 4: Simplify right side
    34,667.80x = 1,371,461,634.78
  5. Step 5: Solve for x
    x = 1,371,461,634.78/34,667.80
  6. Step 6: Final answer
    x = 39,560.10

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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.