Home / 4,398.96-6,070.56-2,409.52

Finding the Fourth Proportional to 4,398.96, 6,070.56 and 2,409.52

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Solution

The fourth proportional to 4,398.96, 6,070.56 and 2,409.52 is: 3,325.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398.96 : 6,070.56 = 2,409.52 : x
  2. Step 2: Convert to fraction form
    4,398.96/6,070.56 = 2,409.52/x
  3. Step 3: Cross multiply
    4,398.96x = 6,070.56 × 2,409.52
  4. Step 4: Simplify right side
    4,398.96x = 14,627,120.55
  5. Step 5: Solve for x
    x = 14,627,120.55/4,398.96
  6. Step 6: Final answer
    x = 3,325.13

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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.