Home / 4,398.91-6,070.14-2,409.35

Finding the Fourth Proportional to 4,398.91, 6,070.14 and 2,409.35

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Solution

The fourth proportional to 4,398.91, 6,070.14 and 2,409.35 is: 3,324.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398.91 : 6,070.14 = 2,409.35 : x
  2. Step 2: Convert to fraction form
    4,398.91/6,070.14 = 2,409.35/x
  3. Step 3: Cross multiply
    4,398.91x = 6,070.14 × 2,409.35
  4. Step 4: Simplify right side
    4,398.91x = 14,625,061.46
  5. Step 5: Solve for x
    x = 14,625,061.46/4,398.91
  6. Step 6: Final answer
    x = 3,324.70

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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.