Home / 1,943,650.06-2,916,317.13-1,044,042.19

Finding the Fourth Proportional to 1,943,650.06, 2,916,317.13 and 1,044,042.19

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Solution

The fourth proportional to 1,943,650.06, 2,916,317.13 and 1,044,042.19 is: 1,566,515.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,943,650.06 : 2,916,317.13 = 1,044,042.19 : x
  2. Step 2: Convert to fraction form
    1,943,650.06/2,916,317.13 = 1,044,042.19/x
  3. Step 3: Cross multiply
    1,943,650.06x = 2,916,317.13 × 1,044,042.19
  4. Step 4: Simplify right side
    1,943,650.06x = 3,044,758,123,139.71
  5. Step 5: Solve for x
    x = 3,044,758,123,139.71/1,943,650.06
  6. Step 6: Final answer
    x = 1,566,515.59

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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.