Home / 3,163,254.04-4,743,899.83-1,141,235.07

Finding the Fourth Proportional to 3,163,254.04, 4,743,899.83 and 1,141,235.07

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Solution

The fourth proportional to 3,163,254.04, 4,743,899.83 and 1,141,235.07 is: 1,711,498.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,163,254.04 : 4,743,899.83 = 1,141,235.07 : x
  2. Step 2: Convert to fraction form
    3,163,254.04/4,743,899.83 = 1,141,235.07/x
  3. Step 3: Cross multiply
    3,163,254.04x = 4,743,899.83 × 1,141,235.07
  4. Step 4: Simplify right side
    3,163,254.04x = 5,413,904,878,226.61
  5. Step 5: Solve for x
    x = 5,413,904,878,226.61/3,163,254.04
  6. Step 6: Final answer
    x = 1,711,498.61

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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.