Home / 6,013,207.08-9,018,850.41-1,752,378.66

Finding the Fourth Proportional to 6,013,207.08, 9,018,850.41 and 1,752,378.66

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Solution

The fourth proportional to 6,013,207.08, 9,018,850.41 and 1,752,378.66 is: 2,628,288.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,013,207.08 : 9,018,850.41 = 1,752,378.66 : x
  2. Step 2: Convert to fraction form
    6,013,207.08/9,018,850.41 = 1,752,378.66/x
  3. Step 3: Cross multiply
    6,013,207.08x = 9,018,850.41 × 1,752,378.66
  4. Step 4: Simplify right side
    6,013,207.08x = 15,804,440,996,216.25
  5. Step 5: Solve for x
    x = 15,804,440,996,216.25/6,013,207.08
  6. Step 6: Final answer
    x = 2,628,288.16

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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.