Home / 14,753.33-22,116.60-7,360.05

Finding the Fourth Proportional to 14,753.33, 22,116.60 and 7,360.05

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Solution

The fourth proportional to 14,753.33, 22,116.60 and 7,360.05 is: 11,033.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,753.33 : 22,116.60 = 7,360.05 : x
  2. Step 2: Convert to fraction form
    14,753.33/22,116.60 = 7,360.05/x
  3. Step 3: Cross multiply
    14,753.33x = 22,116.60 × 7,360.05
  4. Step 4: Simplify right side
    14,753.33x = 162,779,281.83
  5. Step 5: Solve for x
    x = 162,779,281.83/14,753.33
  6. Step 6: Final answer
    x = 11,033.39

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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.