Home / 6,074,981.43-8,385,583.86-3,497,689.41

Finding the Fourth Proportional to 6,074,981.43, 8,385,583.86 and 3,497,689.41

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Solution

The fourth proportional to 6,074,981.43, 8,385,583.86 and 3,497,689.41 is: 4,828,025.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,074,981.43 : 8,385,583.86 = 3,497,689.41 : x
  2. Step 2: Convert to fraction form
    6,074,981.43/8,385,583.86 = 3,497,689.41/x
  3. Step 3: Cross multiply
    6,074,981.43x = 8,385,583.86 × 3,497,689.41
  4. Step 4: Simplify right side
    6,074,981.43x = 29,330,167,863,788.93
  5. Step 5: Solve for x
    x = 29,330,167,863,788.93/6,074,981.43
  6. Step 6: Final answer
    x = 4,828,025.93

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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.