Home / 1,033,753.06-1,426,370.13-603,950.15

Finding the Fourth Proportional to 1,033,753.06, 1,426,370.13 and 603,950.15

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Solution

The fourth proportional to 1,033,753.06, 1,426,370.13 and 603,950.15 is: 833,329.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,753.06 : 1,426,370.13 = 603,950.15 : x
  2. Step 2: Convert to fraction form
    1,033,753.06/1,426,370.13 = 603,950.15/x
  3. Step 3: Cross multiply
    1,033,753.06x = 1,426,370.13 × 603,950.15
  4. Step 4: Simplify right side
    1,033,753.06x = 861,456,455,221.89
  5. Step 5: Solve for x
    x = 861,456,455,221.89/1,033,753.06
  6. Step 6: Final answer
    x = 833,329.05

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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.