Home / 2,310,436.20-3,465,654.30-1,750,564.20

Finding the Fourth Proportional to 2,310,436.20, 3,465,654.30 and 1,750,564.20

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Solution

The fourth proportional to 2,310,436.20, 3,465,654.30 and 1,750,564.20 is: 2,625,846.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,310,436.20 : 3,465,654.30 = 1,750,564.20 : x
  2. Step 2: Convert to fraction form
    2,310,436.20/3,465,654.30 = 1,750,564.20/x
  3. Step 3: Cross multiply
    2,310,436.20x = 3,465,654.30 × 1,750,564.20
  4. Step 4: Simplify right side
    2,310,436.20x = 6,066,850,347,156.06
  5. Step 5: Solve for x
    x = 6,066,850,347,156.06/2,310,436.20
  6. Step 6: Final answer
    x = 2,625,846.30

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Similar ratio
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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.