Home / 5,054,888-7,582,332-2,023,618.52

Finding the Fourth Proportional to 5,054,888, 7,582,332 and 2,023,618.52

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Solution

The fourth proportional to 5,054,888, 7,582,332 and 2,023,618.52 is: 3,035,427.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,054,888 : 7,582,332 = 2,023,618.52 : x
  2. Step 2: Convert to fraction form
    5,054,888/7,582,332 = 2,023,618.52/x
  3. Step 3: Cross multiply
    5,054,888x = 7,582,332 × 2,023,618.52
  4. Step 4: Simplify right side
    5,054,888x = 15,343,747,459,988.64
  5. Step 5: Solve for x
    x = 15,343,747,459,988.64/5,054,888
  6. Step 6: Final answer
    x = 3,035,427.78

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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.