Home / 1,849,553.76-2,774,426.88-587,480.16

Finding the Fourth Proportional to 1,849,553.76, 2,774,426.88 and 587,480.16

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Solution

The fourth proportional to 1,849,553.76, 2,774,426.88 and 587,480.16 is: 881,250.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,553.76 : 2,774,426.88 = 587,480.16 : x
  2. Step 2: Convert to fraction form
    1,849,553.76/2,774,426.88 = 587,480.16/x
  3. Step 3: Cross multiply
    1,849,553.76x = 2,774,426.88 × 587,480.16
  4. Step 4: Simplify right side
    1,849,553.76x = 1,629,920,747,370.70
  5. Step 5: Solve for x
    x = 1,629,920,747,370.70/1,849,553.76
  6. Step 6: Final answer
    x = 881,250.81

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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.