Home / 22,793.83-34,124.54-13,277.13

Finding the Fourth Proportional to 22,793.83, 34,124.54 and 13,277.13

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Solution

The fourth proportional to 22,793.83, 34,124.54 and 13,277.13 is: 19,877.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,793.83 : 34,124.54 = 13,277.13 : x
  2. Step 2: Convert to fraction form
    22,793.83/34,124.54 = 13,277.13/x
  3. Step 3: Cross multiply
    22,793.83x = 34,124.54 × 13,277.13
  4. Step 4: Simplify right side
    22,793.83x = 453,075,953.77
  5. Step 5: Solve for x
    x = 453,075,953.77/22,793.83
  6. Step 6: Final answer
    x = 19,877.13

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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.