Home / 22,927.83-34,347.47-16,913.31

Finding the Fourth Proportional to 22,927.83, 34,347.47 and 16,913.31

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Solution

The fourth proportional to 22,927.83, 34,347.47 and 16,913.31 is: 25,337.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,927.83 : 34,347.47 = 16,913.31 : x
  2. Step 2: Convert to fraction form
    22,927.83/34,347.47 = 16,913.31/x
  3. Step 3: Cross multiply
    22,927.83x = 34,347.47 × 16,913.31
  4. Step 4: Simplify right side
    22,927.83x = 580,929,323.26
  5. Step 5: Solve for x
    x = 580,929,323.26/22,927.83
  6. Step 6: Final answer
    x = 25,337.30

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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.