Home / 4,756,576.83-6,564,042.73-2,581,064.65

Finding the Fourth Proportional to 4,756,576.83, 6,564,042.73 and 2,581,064.65

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Solution

The fourth proportional to 4,756,576.83, 6,564,042.73 and 2,581,064.65 is: 3,561,851.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,756,576.83 : 6,564,042.73 = 2,581,064.65 : x
  2. Step 2: Convert to fraction form
    4,756,576.83/6,564,042.73 = 2,581,064.65/x
  3. Step 3: Cross multiply
    4,756,576.83x = 6,564,042.73 × 2,581,064.65
  4. Step 4: Simplify right side
    4,756,576.83x = 16,942,218,651,492.49
  5. Step 5: Solve for x
    x = 16,942,218,651,492.49/4,756,576.83
  6. Step 6: Final answer
    x = 3,561,851.15

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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.