Home / 7,611,359.65-10,493,515.40-6,046,683

Finding the Fourth Proportional to 7,611,359.65, 10,493,515.40 and 6,046,683

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Solution

The fourth proportional to 7,611,359.65, 10,493,515.40 and 6,046,683 is: 8,336,350.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,611,359.65 : 10,493,515.40 = 6,046,683 : x
  2. Step 2: Convert to fraction form
    7,611,359.65/10,493,515.40 = 6,046,683/x
  3. Step 3: Cross multiply
    7,611,359.65x = 10,493,515.40 × 6,046,683
  4. Step 4: Simplify right side
    7,611,359.65x = 63,450,961,149,184.78
  5. Step 5: Solve for x
    x = 63,450,961,149,184.78/7,611,359.65
  6. Step 6: Final answer
    x = 8,336,350.41

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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.