Home / 2,073,251.60-3,111,259.80-950,742.80

Finding the Fourth Proportional to 2,073,251.60, 3,111,259.80 and 950,742.80

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Solution

The fourth proportional to 2,073,251.60, 3,111,259.80 and 950,742.80 is: 1,426,748.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,073,251.60 : 3,111,259.80 = 950,742.80 : x
  2. Step 2: Convert to fraction form
    2,073,251.60/3,111,259.80 = 950,742.80/x
  3. Step 3: Cross multiply
    2,073,251.60x = 3,111,259.80 × 950,742.80
  4. Step 4: Simplify right side
    2,073,251.60x = 2,958,007,853,779.44
  5. Step 5: Solve for x
    x = 2,958,007,853,779.44/2,073,251.60
  6. Step 6: Final answer
    x = 1,426,748.14

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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.