Home / 1,835,252.40-2,747,435.40-1,364,026.80

Finding the Fourth Proportional to 1,835,252.40, 2,747,435.40 and 1,364,026.80

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Solution

The fourth proportional to 1,835,252.40, 2,747,435.40 and 1,364,026.80 is: 2,041,994.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,252.40 : 2,747,435.40 = 1,364,026.80 : x
  2. Step 2: Convert to fraction form
    1,835,252.40/2,747,435.40 = 1,364,026.80/x
  3. Step 3: Cross multiply
    1,835,252.40x = 2,747,435.40 × 1,364,026.80
  4. Step 4: Simplify right side
    1,835,252.40x = 3,747,575,516,868.72
  5. Step 5: Solve for x
    x = 3,747,575,516,868.72/1,835,252.40
  6. Step 6: Final answer
    x = 2,041,994.61

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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.