Home / 7,097,140.80-10,647,266.40-2,304,014.40

Finding the Fourth Proportional to 7,097,140.80, 10,647,266.40 and 2,304,014.40

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Solution

The fourth proportional to 7,097,140.80, 10,647,266.40 and 2,304,014.40 is: 3,456,526.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,097,140.80 : 10,647,266.40 = 2,304,014.40 : x
  2. Step 2: Convert to fraction form
    7,097,140.80/10,647,266.40 = 2,304,014.40/x
  3. Step 3: Cross multiply
    7,097,140.80x = 10,647,266.40 × 2,304,014.40
  4. Step 4: Simplify right side
    7,097,140.80x = 24,531,455,106,236.16
  5. Step 5: Solve for x
    x = 24,531,455,106,236.16/7,097,140.80
  6. Step 6: Final answer
    x = 3,456,526.48

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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.