Home / 4,744,757.74-6,547,753.86-2,569,300.76

Finding the Fourth Proportional to 4,744,757.74, 6,547,753.86 and 2,569,300.76

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Solution

The fourth proportional to 4,744,757.74, 6,547,753.86 and 2,569,300.76 is: 3,545,628.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,744,757.74 : 6,547,753.86 = 2,569,300.76 : x
  2. Step 2: Convert to fraction form
    4,744,757.74/6,547,753.86 = 2,569,300.76/x
  3. Step 3: Cross multiply
    4,744,757.74x = 6,547,753.86 × 2,569,300.76
  4. Step 4: Simplify right side
    4,744,757.74x = 16,823,148,968,790.93
  5. Step 5: Solve for x
    x = 16,823,148,968,790.93/4,744,757.74
  6. Step 6: Final answer
    x = 3,545,628.65

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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.