Home / 1,897,135.48-2,844,439.14-1,044,608.59

Finding the Fourth Proportional to 1,897,135.48, 2,844,439.14 and 1,044,608.59

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Solution

The fourth proportional to 1,897,135.48, 2,844,439.14 and 1,044,608.59 is: 1,566,216.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,897,135.48 : 2,844,439.14 = 1,044,608.59 : x
  2. Step 2: Convert to fraction form
    1,897,135.48/2,844,439.14 = 1,044,608.59/x
  3. Step 3: Cross multiply
    1,897,135.48x = 2,844,439.14 × 1,044,608.59
  4. Step 4: Simplify right side
    1,897,135.48x = 2,971,325,559,376.21
  5. Step 5: Solve for x
    x = 2,971,325,559,376.21/1,897,135.48
  6. Step 6: Final answer
    x = 1,566,216.85

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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.