Home / 22,666.03-34,001.47-10,970.44

Finding the Fourth Proportional to 22,666.03, 34,001.47 and 10,970.44

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Solution

The fourth proportional to 22,666.03, 34,001.47 and 10,970.44 is: 16,456.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,666.03 : 34,001.47 = 10,970.44 : x
  2. Step 2: Convert to fraction form
    22,666.03/34,001.47 = 10,970.44/x
  3. Step 3: Cross multiply
    22,666.03x = 34,001.47 × 10,970.44
  4. Step 4: Simplify right side
    22,666.03x = 373,011,015.26
  5. Step 5: Solve for x
    x = 373,011,015.26/22,666.03
  6. Step 6: Final answer
    x = 16,456.83

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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.