Home / 2,037,569.09-3,056,458.33-521,265.18

Finding the Fourth Proportional to 2,037,569.09, 3,056,458.33 and 521,265.18

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Solution

The fourth proportional to 2,037,569.09, 3,056,458.33 and 521,265.18 is: 781,924.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,037,569.09 : 3,056,458.33 = 521,265.18 : x
  2. Step 2: Convert to fraction form
    2,037,569.09/3,056,458.33 = 521,265.18/x
  3. Step 3: Cross multiply
    2,037,569.09x = 3,056,458.33 × 521,265.18
  4. Step 4: Simplify right side
    2,037,569.09x = 1,593,225,300,452.37
  5. Step 5: Solve for x
    x = 1,593,225,300,452.37/2,037,569.09
  6. Step 6: Final answer
    x = 781,924.55

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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.