Home / 5,054,898-7,582,347.04-2,023,628.56

Finding the Fourth Proportional to 5,054,898, 7,582,347.04 and 2,023,628.56

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Solution

The fourth proportional to 5,054,898, 7,582,347.04 and 2,023,628.56 is: 3,035,442.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,054,898 : 7,582,347.04 = 2,023,628.56 : x
  2. Step 2: Convert to fraction form
    5,054,898/7,582,347.04 = 2,023,628.56/x
  3. Step 3: Cross multiply
    5,054,898x = 7,582,347.04 × 2,023,628.56
  4. Step 4: Simplify right side
    5,054,898x = 15,343,854,021,975.46
  5. Step 5: Solve for x
    x = 15,343,854,021,975.46/5,054,898
  6. Step 6: Final answer
    x = 3,035,442.86

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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.