Home / 1,044,339.22-1,441,079.76-614,593.72

Finding the Fourth Proportional to 1,044,339.22, 1,441,079.76 and 614,593.72

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Solution

The fourth proportional to 1,044,339.22, 1,441,079.76 and 614,593.72 is: 848,075.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,339.22 : 1,441,079.76 = 614,593.72 : x
  2. Step 2: Convert to fraction form
    1,044,339.22/1,441,079.76 = 614,593.72/x
  3. Step 3: Cross multiply
    1,044,339.22x = 1,441,079.76 × 614,593.72
  4. Step 4: Simplify right side
    1,044,339.22x = 885,678,570,515.11
  5. Step 5: Solve for x
    x = 885,678,570,515.11/1,044,339.22
  6. Step 6: Final answer
    x = 848,075.56

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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.