Home / 2,452,903.80-3,679,692.31-833,237.80

Finding the Fourth Proportional to 2,452,903.80, 3,679,692.31 and 833,237.80

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Solution

The fourth proportional to 2,452,903.80, 3,679,692.31 and 833,237.80 is: 1,249,971.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,452,903.80 : 3,679,692.31 = 833,237.80 : x
  2. Step 2: Convert to fraction form
    2,452,903.80/3,679,692.31 = 833,237.80/x
  3. Step 3: Cross multiply
    2,452,903.80x = 3,679,692.31 × 833,237.80
  4. Step 4: Simplify right side
    2,452,903.80x = 3,066,058,702,496.67
  5. Step 5: Solve for x
    x = 3,066,058,702,496.67/2,452,903.80
  6. Step 6: Final answer
    x = 1,249,971.04

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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.