Home / 4,452,389.98-6,144,300.17-2,518,609.48

Finding the Fourth Proportional to 4,452,389.98, 6,144,300.17 and 2,518,609.48

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Solution

The fourth proportional to 4,452,389.98, 6,144,300.17 and 2,518,609.48 is: 3,475,682.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,452,389.98 : 6,144,300.17 = 2,518,609.48 : x
  2. Step 2: Convert to fraction form
    4,452,389.98/6,144,300.17 = 2,518,609.48/x
  3. Step 3: Cross multiply
    4,452,389.98x = 6,144,300.17 × 2,518,609.48
  4. Step 4: Simplify right side
    4,452,389.98x = 15,475,092,656,127.61
  5. Step 5: Solve for x
    x = 15,475,092,656,127.61/4,452,389.98
  6. Step 6: Final answer
    x = 3,475,682.21

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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.