Home / 19,526.58-29,283.82-7,044.98

Finding the Fourth Proportional to 19,526.58, 29,283.82 and 7,044.98

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Solution

The fourth proportional to 19,526.58, 29,283.82 and 7,044.98 is: 10,565.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,526.58 : 29,283.82 = 7,044.98 : x
  2. Step 2: Convert to fraction form
    19,526.58/29,283.82 = 7,044.98/x
  3. Step 3: Cross multiply
    19,526.58x = 29,283.82 × 7,044.98
  4. Step 4: Simplify right side
    19,526.58x = 206,304,000.81
  5. Step 5: Solve for x
    x = 206,304,000.81/19,526.58
  6. Step 6: Final answer
    x = 10,565.29

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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.