Home / 9,335,251.17-13,994,889.80-3,582,113.48

Finding the Fourth Proportional to 9,335,251.17, 13,994,889.80 and 3,582,113.48

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Solution

The fourth proportional to 9,335,251.17, 13,994,889.80 and 3,582,113.48 is: 5,370,105.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,335,251.17 : 13,994,889.80 = 3,582,113.48 : x
  2. Step 2: Convert to fraction form
    9,335,251.17/13,994,889.80 = 3,582,113.48/x
  3. Step 3: Cross multiply
    9,335,251.17x = 13,994,889.80 × 3,582,113.48
  4. Step 4: Simplify right side
    9,335,251.17x = 50,131,283,403,694.51
  5. Step 5: Solve for x
    x = 50,131,283,403,694.51/9,335,251.17
  6. Step 6: Final answer
    x = 5,370,105.47

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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.