Home / 6,933,098.84-9,567,643.74-3,877,325.24

Finding the Fourth Proportional to 6,933,098.84, 9,567,643.74 and 3,877,325.24

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Solution

The fourth proportional to 6,933,098.84, 9,567,643.74 and 3,877,325.24 is: 5,350,690.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933,098.84 : 9,567,643.74 = 3,877,325.24 : x
  2. Step 2: Convert to fraction form
    6,933,098.84/9,567,643.74 = 3,877,325.24/x
  3. Step 3: Cross multiply
    6,933,098.84x = 9,567,643.74 × 3,877,325.24
  4. Step 4: Simplify right side
    6,933,098.84x = 37,096,866,560,430
  5. Step 5: Solve for x
    x = 37,096,866,560,430/6,933,098.84
  6. Step 6: Final answer
    x = 5,350,690.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.