Home / 1,832,317.40-2,526,941.34-1,144,051.40

Finding the Fourth Proportional to 1,832,317.40, 2,526,941.34 and 1,144,051.40

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Solution

The fourth proportional to 1,832,317.40, 2,526,941.34 and 1,144,051.40 is: 1,577,756.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832,317.40 : 2,526,941.34 = 1,144,051.40 : x
  2. Step 2: Convert to fraction form
    1,832,317.40/2,526,941.34 = 1,144,051.40/x
  3. Step 3: Cross multiply
    1,832,317.40x = 2,526,941.34 × 1,144,051.40
  4. Step 4: Simplify right side
    1,832,317.40x = 2,890,950,777,744.88
  5. Step 5: Solve for x
    x = 2,890,950,777,744.88/1,832,317.40
  6. Step 6: Final answer
    x = 1,577,756.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.