Home / 2,444,254.40-3,670,318.20-1,845,891.20

Finding the Fourth Proportional to 2,444,254.40, 3,670,318.20 and 1,845,891.20

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Solution

The fourth proportional to 2,444,254.40, 3,670,318.20 and 1,845,891.20 is: 2,771,809.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,254.40 : 3,670,318.20 = 1,845,891.20 : x
  2. Step 2: Convert to fraction form
    2,444,254.40/3,670,318.20 = 1,845,891.20/x
  3. Step 3: Cross multiply
    2,444,254.40x = 3,670,318.20 × 1,845,891.20
  4. Step 4: Simplify right side
    2,444,254.40x = 6,775,008,066,579.84
  5. Step 5: Solve for x
    x = 6,775,008,066,579.84/2,444,254.40
  6. Step 6: Final answer
    x = 2,771,809.70

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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.