Home / 2,444,218.40-3,670,264.20-1,845,855.20

Finding the Fourth Proportional to 2,444,218.40, 3,670,264.20 and 1,845,855.20

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Solution

The fourth proportional to 2,444,218.40, 3,670,264.20 and 1,845,855.20 is: 2,771,755.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,218.40 : 3,670,264.20 = 1,845,855.20 : x
  2. Step 2: Convert to fraction form
    2,444,218.40/3,670,264.20 = 1,845,855.20/x
  3. Step 3: Cross multiply
    2,444,218.40x = 3,670,264.20 × 1,845,855.20
  4. Step 4: Simplify right side
    2,444,218.40x = 6,774,776,258,943.84
  5. Step 5: Solve for x
    x = 6,774,776,258,943.84/2,444,218.40
  6. Step 6: Final answer
    x = 2,771,755.69

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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.