Home / 6,887,967.97-10,333,446.67-2,095,532.67

Finding the Fourth Proportional to 6,887,967.97, 10,333,446.67 and 2,095,532.67

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Solution

The fourth proportional to 6,887,967.97, 10,333,446.67 and 2,095,532.67 is: 3,143,753.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,887,967.97 : 10,333,446.67 = 2,095,532.67 : x
  2. Step 2: Convert to fraction form
    6,887,967.97/10,333,446.67 = 2,095,532.67/x
  3. Step 3: Cross multiply
    6,887,967.97x = 10,333,446.67 × 2,095,532.67
  4. Step 4: Simplify right side
    6,887,967.97x = 21,654,075,080,210.04
  5. Step 5: Solve for x
    x = 21,654,075,080,210.04/6,887,967.97
  6. Step 6: Final answer
    x = 3,143,753.74

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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.