Home / 4,894,168.99-7,333,708.32-2,619,995.17

Finding the Fourth Proportional to 4,894,168.99, 7,333,708.32 and 2,619,995.17

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Solution

The fourth proportional to 4,894,168.99, 7,333,708.32 and 2,619,995.17 is: 3,925,953.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,894,168.99 : 7,333,708.32 = 2,619,995.17 : x
  2. Step 2: Convert to fraction form
    4,894,168.99/7,333,708.32 = 2,619,995.17/x
  3. Step 3: Cross multiply
    4,894,168.99x = 7,333,708.32 × 2,619,995.17
  4. Step 4: Simplify right side
    4,894,168.99x = 19,214,280,376,588.82
  5. Step 5: Solve for x
    x = 19,214,280,376,588.82/4,894,168.99
  6. Step 6: Final answer
    x = 3,925,953.60

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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.