Home / 3,069,171.60-4,603,757.40-2,596,779.60

Finding the Fourth Proportional to 3,069,171.60, 4,603,757.40 and 2,596,779.60

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Solution

The fourth proportional to 3,069,171.60, 4,603,757.40 and 2,596,779.60 is: 3,895,169.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,069,171.60 : 4,603,757.40 = 2,596,779.60 : x
  2. Step 2: Convert to fraction form
    3,069,171.60/4,603,757.40 = 2,596,779.60/x
  3. Step 3: Cross multiply
    3,069,171.60x = 4,603,757.40 × 2,596,779.60
  4. Step 4: Simplify right side
    3,069,171.60x = 11,954,943,299,669.04
  5. Step 5: Solve for x
    x = 11,954,943,299,669.04/3,069,171.60
  6. Step 6: Final answer
    x = 3,895,169.40

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Double scale
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Similar ratio
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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.