Home / 15,050.01-22,576.74-8,810.07

Finding the Fourth Proportional to 15,050.01, 22,576.74 and 8,810.07

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Solution

The fourth proportional to 15,050.01, 22,576.74 and 8,810.07 is: 13,216.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,050.01 : 22,576.74 = 8,810.07 : x
  2. Step 2: Convert to fraction form
    15,050.01/22,576.74 = 8,810.07/x
  3. Step 3: Cross multiply
    15,050.01x = 22,576.74 × 8,810.07
  4. Step 4: Simplify right side
    15,050.01x = 198,902,659.77
  5. Step 5: Solve for x
    x = 198,902,659.77/15,050.01
  6. Step 6: Final answer
    x = 13,216.11

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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.