Home / 4,792,084.68-6,613,050.50-2,616,612.38

Finding the Fourth Proportional to 4,792,084.68, 6,613,050.50 and 2,616,612.38

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Solution

The fourth proportional to 4,792,084.68, 6,613,050.50 and 2,616,612.38 is: 3,610,910.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,792,084.68 : 6,613,050.50 = 2,616,612.38 : x
  2. Step 2: Convert to fraction form
    4,792,084.68/6,613,050.50 = 2,616,612.38/x
  3. Step 3: Cross multiply
    4,792,084.68x = 6,613,050.50 × 2,616,612.38
  4. Step 4: Simplify right side
    4,792,084.68x = 17,303,789,774,799.94
  5. Step 5: Solve for x
    x = 17,303,789,774,799.94/4,792,084.68
  6. Step 6: Final answer
    x = 3,610,910.69

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1.5x scale

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.