Home / 4,204.45-5,802.15-2,437.08

Finding the Fourth Proportional to 4,204.45, 5,802.15 and 2,437.08

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Solution

The fourth proportional to 4,204.45, 5,802.15 and 2,437.08 is: 3,363.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,204.45 : 5,802.15 = 2,437.08 : x
  2. Step 2: Convert to fraction form
    4,204.45/5,802.15 = 2,437.08/x
  3. Step 3: Cross multiply
    4,204.45x = 5,802.15 × 2,437.08
  4. Step 4: Simplify right side
    4,204.45x = 14,140,317.48
  5. Step 5: Solve for x
    x = 14,140,317.48/4,204.45
  6. Step 6: Final answer
    x = 3,363.18

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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.