Home / 3,669,329.90-5,502,026.55-1,537,004.90

Finding the Fourth Proportional to 3,669,329.90, 5,502,026.55 and 1,537,004.90

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Solution

The fourth proportional to 3,669,329.90, 5,502,026.55 and 1,537,004.90 is: 2,304,682.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,329.90 : 5,502,026.55 = 1,537,004.90 : x
  2. Step 2: Convert to fraction form
    3,669,329.90/5,502,026.55 = 1,537,004.90/x
  3. Step 3: Cross multiply
    3,669,329.90x = 5,502,026.55 × 1,537,004.90
  4. Step 4: Simplify right side
    3,669,329.90x = 8,456,641,767,280.09
  5. Step 5: Solve for x
    x = 8,456,641,767,280.09/3,669,329.90
  6. Step 6: Final answer
    x = 2,304,682.87

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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.