Home / 6,097,658.40-9,140,655.60-2,258,452.80

Finding the Fourth Proportional to 6,097,658.40, 9,140,655.60 and 2,258,452.80

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Solution

The fourth proportional to 6,097,658.40, 9,140,655.60 and 2,258,452.80 is: 3,385,519.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,097,658.40 : 9,140,655.60 = 2,258,452.80 : x
  2. Step 2: Convert to fraction form
    6,097,658.40/9,140,655.60 = 2,258,452.80/x
  3. Step 3: Cross multiply
    6,097,658.40x = 9,140,655.60 × 2,258,452.80
  4. Step 4: Simplify right side
    6,097,658.40x = 20,643,739,233,655.68
  5. Step 5: Solve for x
    x = 20,643,739,233,655.68/6,097,658.40
  6. Step 6: Final answer
    x = 3,385,519.14

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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.