Home / 1,334,601.10-2,000,950.70-624,241.90

Finding the Fourth Proportional to 1,334,601.10, 2,000,950.70 and 624,241.90

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Solution

The fourth proportional to 1,334,601.10, 2,000,950.70 and 624,241.90 is: 935,918.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,334,601.10 : 2,000,950.70 = 624,241.90 : x
  2. Step 2: Convert to fraction form
    1,334,601.10/2,000,950.70 = 624,241.90/x
  3. Step 3: Cross multiply
    1,334,601.10x = 2,000,950.70 × 624,241.90
  4. Step 4: Simplify right side
    1,334,601.10x = 1,249,077,266,774.33
  5. Step 5: Solve for x
    x = 1,249,077,266,774.33/1,334,601.10
  6. Step 6: Final answer
    x = 935,918.06

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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.