Home / 5,856.16-8,784.26-1,473.59

Finding the Fourth Proportional to 5,856.16, 8,784.26 and 1,473.59

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Solution

The fourth proportional to 5,856.16, 8,784.26 and 1,473.59 is: 2,210.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,856.16 : 8,784.26 = 1,473.59 : x
  2. Step 2: Convert to fraction form
    5,856.16/8,784.26 = 1,473.59/x
  3. Step 3: Cross multiply
    5,856.16x = 8,784.26 × 1,473.59
  4. Step 4: Simplify right side
    5,856.16x = 12,944,397.69
  5. Step 5: Solve for x
    x = 12,944,397.69/5,856.16
  6. Step 6: Final answer
    x = 2,210.39

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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.