Home / 4,373.60-6,035.73-2,605.40

Finding the Fourth Proportional to 4,373.60, 6,035.73 and 2,605.40

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Solution

The fourth proportional to 4,373.60, 6,035.73 and 2,605.40 is: 3,595.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,373.60 : 6,035.73 = 2,605.40 : x
  2. Step 2: Convert to fraction form
    4,373.60/6,035.73 = 2,605.40/x
  3. Step 3: Cross multiply
    4,373.60x = 6,035.73 × 2,605.40
  4. Step 4: Simplify right side
    4,373.60x = 15,725,490.94
  5. Step 5: Solve for x
    x = 15,725,490.94/4,373.60
  6. Step 6: Final answer
    x = 3,595.55

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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.