Home / 2,293,301.60-3,439,952.40-1,033,589.60

Finding the Fourth Proportional to 2,293,301.60, 3,439,952.40 and 1,033,589.60

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Solution

The fourth proportional to 2,293,301.60, 3,439,952.40 and 1,033,589.60 is: 1,550,384.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,293,301.60 : 3,439,952.40 = 1,033,589.60 : x
  2. Step 2: Convert to fraction form
    2,293,301.60/3,439,952.40 = 1,033,589.60/x
  3. Step 3: Cross multiply
    2,293,301.60x = 3,439,952.40 × 1,033,589.60
  4. Step 4: Simplify right side
    2,293,301.60x = 3,555,499,025,135.04
  5. Step 5: Solve for x
    x = 3,555,499,025,135.04/2,293,301.60
  6. Step 6: Final answer
    x = 1,550,384.40

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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.