Home / 10,569.24-14,586.54-5,854.44

Finding the Fourth Proportional to 10,569.24, 14,586.54 and 5,854.44

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Solution

The fourth proportional to 10,569.24, 14,586.54 and 5,854.44 is: 8,079.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,569.24 : 14,586.54 = 5,854.44 : x
  2. Step 2: Convert to fraction form
    10,569.24/14,586.54 = 5,854.44/x
  3. Step 3: Cross multiply
    10,569.24x = 14,586.54 × 5,854.44
  4. Step 4: Simplify right side
    10,569.24x = 85,396,023.24
  5. Step 5: Solve for x
    x = 85,396,023.24/10,569.24
  6. Step 6: Final answer
    x = 8,079.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.