Home / 6,962,266.44-10,451,036.88-5,532,143.40

Finding the Fourth Proportional to 6,962,266.44, 10,451,036.88 and 5,532,143.40

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Solution

The fourth proportional to 6,962,266.44, 10,451,036.88 and 5,532,143.40 is: 8,304,283.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,962,266.44 : 10,451,036.88 = 5,532,143.40 : x
  2. Step 2: Convert to fraction form
    6,962,266.44/10,451,036.88 = 5,532,143.40/x
  3. Step 3: Cross multiply
    6,962,266.44x = 10,451,036.88 × 5,532,143.40
  4. Step 4: Simplify right side
    6,962,266.44x = 57,816,634,698,848.60
  5. Step 5: Solve for x
    x = 57,816,634,698,848.60/6,962,266.44
  6. Step 6: Final answer
    x = 8,304,283.55

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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.