Home / 62,576.08-93,863.27-15,191.54

Finding the Fourth Proportional to 62,576.08, 93,863.27 and 15,191.54

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Solution

The fourth proportional to 62,576.08, 93,863.27 and 15,191.54 is: 22,787.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,576.08 : 93,863.27 = 15,191.54 : x
  2. Step 2: Convert to fraction form
    62,576.08/93,863.27 = 15,191.54/x
  3. Step 3: Cross multiply
    62,576.08x = 93,863.27 × 15,191.54
  4. Step 4: Simplify right side
    62,576.08x = 1,425,927,075.46
  5. Step 5: Solve for x
    x = 1,425,927,075.46/62,576.08
  6. Step 6: Final answer
    x = 22,787.09

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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.