Home / 3,739,075.92-5,609,557.53-1,043,398.89

Finding the Fourth Proportional to 3,739,075.92, 5,609,557.53 and 1,043,398.89

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Solution

The fourth proportional to 3,739,075.92, 5,609,557.53 and 1,043,398.89 is: 1,565,361.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,739,075.92 : 5,609,557.53 = 1,043,398.89 : x
  2. Step 2: Convert to fraction form
    3,739,075.92/5,609,557.53 = 1,043,398.89/x
  3. Step 3: Cross multiply
    3,739,075.92x = 5,609,557.53 × 1,043,398.89
  4. Step 4: Simplify right side
    3,739,075.92x = 5,853,006,100,193.14
  5. Step 5: Solve for x
    x = 5,853,006,100,193.14/3,739,075.92
  6. Step 6: Final answer
    x = 1,565,361.66

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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.