Home / 1,598,216.40-2,402,573.40-1,367,269.20

Finding the Fourth Proportional to 1,598,216.40, 2,402,573.40 and 1,367,269.20

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Solution

The fourth proportional to 1,598,216.40, 2,402,573.40 and 1,367,269.20 is: 2,055,394.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,598,216.40 : 2,402,573.40 = 1,367,269.20 : x
  2. Step 2: Convert to fraction form
    1,598,216.40/2,402,573.40 = 1,367,269.20/x
  3. Step 3: Cross multiply
    1,598,216.40x = 2,402,573.40 × 1,367,269.20
  4. Step 4: Simplify right side
    1,598,216.40x = 3,284,964,610,559.28
  5. Step 5: Solve for x
    x = 3,284,964,610,559.28/1,598,216.40
  6. Step 6: Final answer
    x = 2,055,394.13

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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.