Home / 4,336,574.17-6,504,875.85-1,098,110.29

Finding the Fourth Proportional to 4,336,574.17, 6,504,875.85 and 1,098,110.29

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Solution

The fourth proportional to 4,336,574.17, 6,504,875.85 and 1,098,110.29 is: 1,647,169.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,336,574.17 : 6,504,875.85 = 1,098,110.29 : x
  2. Step 2: Convert to fraction form
    4,336,574.17/6,504,875.85 = 1,098,110.29/x
  3. Step 3: Cross multiply
    4,336,574.17x = 6,504,875.85 × 1,098,110.29
  4. Step 4: Simplify right side
    4,336,574.17x = 7,143,071,106,057.50
  5. Step 5: Solve for x
    x = 7,143,071,106,057.50/4,336,574.17
  6. Step 6: Final answer
    x = 1,647,169.13

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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.