Home / 9,053.53-13,595.34-6,110.90

Finding the Fourth Proportional to 9,053.53, 13,595.34 and 6,110.90

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Solution

The fourth proportional to 9,053.53, 13,595.34 and 6,110.90 is: 9,176.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,053.53 : 13,595.34 = 6,110.90 : x
  2. Step 2: Convert to fraction form
    9,053.53/13,595.34 = 6,110.90/x
  3. Step 3: Cross multiply
    9,053.53x = 13,595.34 × 6,110.90
  4. Step 4: Simplify right side
    9,053.53x = 83,079,763.21
  5. Step 5: Solve for x
    x = 83,079,763.21/9,053.53
  6. Step 6: Final answer
    x = 9,176.50

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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.