Home / 7,376,499.92-11,066,029.29-2,258,809.20

Finding the Fourth Proportional to 7,376,499.92, 11,066,029.29 and 2,258,809.20

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Solution

The fourth proportional to 7,376,499.92, 11,066,029.29 and 2,258,809.20 is: 3,388,605.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,376,499.92 : 11,066,029.29 = 2,258,809.20 : x
  2. Step 2: Convert to fraction form
    7,376,499.92/11,066,029.29 = 2,258,809.20/x
  3. Step 3: Cross multiply
    7,376,499.92x = 11,066,029.29 × 2,258,809.20
  4. Step 4: Simplify right side
    7,376,499.92x = 24,996,048,767,721.47
  5. Step 5: Solve for x
    x = 24,996,048,767,721.47/7,376,499.92
  6. Step 6: Final answer
    x = 3,388,605.58

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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.