Home / 5,988,232.74-8,263,753.02-3,409,913.46

Finding the Fourth Proportional to 5,988,232.74, 8,263,753.02 and 3,409,913.46

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Solution

The fourth proportional to 5,988,232.74, 8,263,753.02 and 3,409,913.46 is: 4,705,675.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,988,232.74 : 8,263,753.02 = 3,409,913.46 : x
  2. Step 2: Convert to fraction form
    5,988,232.74/8,263,753.02 = 3,409,913.46/x
  3. Step 3: Cross multiply
    5,988,232.74x = 8,263,753.02 × 3,409,913.46
  4. Step 4: Simplify right side
    5,988,232.74x = 28,178,682,653,013.65
  5. Step 5: Solve for x
    x = 28,178,682,653,013.65/5,988,232.74
  6. Step 6: Final answer
    x = 4,705,675.93

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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.