Home / 4,525,605-6,792,868.92-3,324,154.68

Finding the Fourth Proportional to 4,525,605, 6,792,868.92 and 3,324,154.68

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Solution

The fourth proportional to 4,525,605, 6,792,868.92 and 3,324,154.68 is: 4,989,509.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,525,605 : 6,792,868.92 = 3,324,154.68 : x
  2. Step 2: Convert to fraction form
    4,525,605/6,792,868.92 = 3,324,154.68/x
  3. Step 3: Cross multiply
    4,525,605x = 6,792,868.92 × 3,324,154.68
  4. Step 4: Simplify right side
    4,525,605x = 22,580,547,011,044.55
  5. Step 5: Solve for x
    x = 22,580,547,011,044.55/4,525,605
  6. Step 6: Final answer
    x = 4,989,509.03

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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.