Home / 3,508,934.04-5,255,429.22-2,746,020.96

Finding the Fourth Proportional to 3,508,934.04, 5,255,429.22 and 2,746,020.96

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Solution

The fourth proportional to 3,508,934.04, 5,255,429.22 and 2,746,020.96 is: 4,112,792.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,508,934.04 : 5,255,429.22 = 2,746,020.96 : x
  2. Step 2: Convert to fraction form
    3,508,934.04/5,255,429.22 = 2,746,020.96/x
  3. Step 3: Cross multiply
    3,508,934.04x = 5,255,429.22 × 2,746,020.96
  4. Step 4: Simplify right side
    3,508,934.04x = 14,431,518,791,916.45
  5. Step 5: Solve for x
    x = 14,431,518,791,916.45/3,508,934.04
  6. Step 6: Final answer
    x = 4,112,792.84

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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.