Home / 22,810.03-34,215.16-22,777.23

Finding the Fourth Proportional to 22,810.03, 34,215.16 and 22,777.23

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Solution

The fourth proportional to 22,810.03, 34,215.16 and 22,777.23 is: 34,165.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,810.03 : 34,215.16 = 22,777.23 : x
  2. Step 2: Convert to fraction form
    22,810.03/34,215.16 = 22,777.23/x
  3. Step 3: Cross multiply
    22,810.03x = 34,215.16 × 22,777.23
  4. Step 4: Simplify right side
    22,810.03x = 779,326,394.19
  5. Step 5: Solve for x
    x = 779,326,394.19/22,810.03
  6. Step 6: Final answer
    x = 34,165.95

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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.