Home / 3,475,088.10-4,792,778.15-2,446,002.54

Finding the Fourth Proportional to 3,475,088.10, 4,792,778.15 and 2,446,002.54

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Solution

The fourth proportional to 3,475,088.10, 4,792,778.15 and 2,446,002.54 is: 3,373,482.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,475,088.10 : 4,792,778.15 = 2,446,002.54 : x
  2. Step 2: Convert to fraction form
    3,475,088.10/4,792,778.15 = 2,446,002.54/x
  3. Step 3: Cross multiply
    3,475,088.10x = 4,792,778.15 × 2,446,002.54
  4. Step 4: Simplify right side
    3,475,088.10x = 11,723,147,516,326.49
  5. Step 5: Solve for x
    x = 11,723,147,516,326.49/3,475,088.10
  6. Step 6: Final answer
    x = 3,373,482.10

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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.