Home / 4,608.84-6,358.20-2,929.35

Finding the Fourth Proportional to 4,608.84, 6,358.20 and 2,929.35

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Solution

The fourth proportional to 4,608.84, 6,358.20 and 2,929.35 is: 4,041.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,608.84 : 6,358.20 = 2,929.35 : x
  2. Step 2: Convert to fraction form
    4,608.84/6,358.20 = 2,929.35/x
  3. Step 3: Cross multiply
    4,608.84x = 6,358.20 × 2,929.35
  4. Step 4: Simplify right side
    4,608.84x = 18,625,393.17
  5. Step 5: Solve for x
    x = 18,625,393.17/4,608.84
  6. Step 6: Final answer
    x = 4,041.23

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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.