Home / 4,304,672.48-6,457,342.44-1,744,669.10

Finding the Fourth Proportional to 4,304,672.48, 6,457,342.44 and 1,744,669.10

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Solution

The fourth proportional to 4,304,672.48, 6,457,342.44 and 1,744,669.10 is: 2,617,138.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,304,672.48 : 6,457,342.44 = 1,744,669.10 : x
  2. Step 2: Convert to fraction form
    4,304,672.48/6,457,342.44 = 1,744,669.10/x
  3. Step 3: Cross multiply
    4,304,672.48x = 6,457,342.44 × 1,744,669.10
  4. Step 4: Simplify right side
    4,304,672.48x = 11,265,925,823,186.61
  5. Step 5: Solve for x
    x = 11,265,925,823,186.61/4,304,672.48
  6. Step 6: Final answer
    x = 2,617,138.91

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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.