Home / 6,495.60-9,743.40-2,335.62

Finding the Fourth Proportional to 6,495.60, 9,743.40 and 2,335.62

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Solution

The fourth proportional to 6,495.60, 9,743.40 and 2,335.62 is: 3,503.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,495.60 : 9,743.40 = 2,335.62 : x
  2. Step 2: Convert to fraction form
    6,495.60/9,743.40 = 2,335.62/x
  3. Step 3: Cross multiply
    6,495.60x = 9,743.40 × 2,335.62
  4. Step 4: Simplify right side
    6,495.60x = 22,756,868.23
  5. Step 5: Solve for x
    x = 22,756,868.23/6,495.60
  6. Step 6: Final answer
    x = 3,503.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.