Home / 4,508,582.96-6,746,910.28-2,803,529.18

Finding the Fourth Proportional to 4,508,582.96, 6,746,910.28 and 2,803,529.18

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Solution

The fourth proportional to 4,508,582.96, 6,746,910.28 and 2,803,529.18 is: 4,195,366.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,508,582.96 : 6,746,910.28 = 2,803,529.18 : x
  2. Step 2: Convert to fraction form
    4,508,582.96/6,746,910.28 = 2,803,529.18/x
  3. Step 3: Cross multiply
    4,508,582.96x = 6,746,910.28 × 2,803,529.18
  4. Step 4: Simplify right side
    4,508,582.96x = 18,915,159,844,821.97
  5. Step 5: Solve for x
    x = 18,915,159,844,821.97/4,508,582.96
  6. Step 6: Final answer
    x = 4,195,366.93

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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.