Home / 7,026,889.80-10,537,752.93-2,414,568.06

Finding the Fourth Proportional to 7,026,889.80, 10,537,752.93 and 2,414,568.06

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Solution

The fourth proportional to 7,026,889.80, 10,537,752.93 and 2,414,568.06 is: 3,620,964.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,026,889.80 : 10,537,752.93 = 2,414,568.06 : x
  2. Step 2: Convert to fraction form
    7,026,889.80/10,537,752.93 = 2,414,568.06/x
  3. Step 3: Cross multiply
    7,026,889.80x = 10,537,752.93 × 2,414,568.06
  4. Step 4: Simplify right side
    7,026,889.80x = 25,444,121,639,894.79
  5. Step 5: Solve for x
    x = 25,444,121,639,894.79/7,026,889.80
  6. Step 6: Final answer
    x = 3,620,964.94

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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.