Home / 3,564,549.66-4,917,787.03-2,341,513.65

Finding the Fourth Proportional to 3,564,549.66, 4,917,787.03 and 2,341,513.65

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Solution

The fourth proportional to 3,564,549.66, 4,917,787.03 and 2,341,513.65 is: 3,230,440.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,564,549.66 : 4,917,787.03 = 2,341,513.65 : x
  2. Step 2: Convert to fraction form
    3,564,549.66/4,917,787.03 = 2,341,513.65/x
  3. Step 3: Cross multiply
    3,564,549.66x = 4,917,787.03 × 2,341,513.65
  4. Step 4: Simplify right side
    3,564,549.66x = 11,515,065,458,537.96
  5. Step 5: Solve for x
    x = 11,515,065,458,537.96/3,564,549.66
  6. Step 6: Final answer
    x = 3,230,440.46

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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.