Home / 2,103,268.60-3,154,902.90-586,948.60

Finding the Fourth Proportional to 2,103,268.60, 3,154,902.90 and 586,948.60

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Solution

The fourth proportional to 2,103,268.60, 3,154,902.90 and 586,948.60 is: 880,422.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,103,268.60 : 3,154,902.90 = 586,948.60 : x
  2. Step 2: Convert to fraction form
    2,103,268.60/3,154,902.90 = 586,948.60/x
  3. Step 3: Cross multiply
    2,103,268.60x = 3,154,902.90 × 586,948.60
  4. Step 4: Simplify right side
    2,103,268.60x = 1,851,765,840,290.94
  5. Step 5: Solve for x
    x = 1,851,765,840,290.94/2,103,268.60
  6. Step 6: Final answer
    x = 880,422.90

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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.