Home / 4,706,455.66-6,494,635.75-2,641,278.34

Finding the Fourth Proportional to 4,706,455.66, 6,494,635.75 and 2,641,278.34

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Solution

The fourth proportional to 4,706,455.66, 6,494,635.75 and 2,641,278.34 is: 3,644,810.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,706,455.66 : 6,494,635.75 = 2,641,278.34 : x
  2. Step 2: Convert to fraction form
    4,706,455.66/6,494,635.75 = 2,641,278.34/x
  3. Step 3: Cross multiply
    4,706,455.66x = 6,494,635.75 × 2,641,278.34
  4. Step 4: Simplify right side
    4,706,455.66x = 17,154,140,732,664.65
  5. Step 5: Solve for x
    x = 17,154,140,732,664.65/4,706,455.66
  6. Step 6: Final answer
    x = 3,644,810.87

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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.