Home / 3,364,112.59-5,046,941.62-967,977.07

Finding the Fourth Proportional to 3,364,112.59, 5,046,941.62 and 967,977.07

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Solution

The fourth proportional to 3,364,112.59, 5,046,941.62 and 967,977.07 is: 1,452,187.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,364,112.59 : 5,046,941.62 = 967,977.07 : x
  2. Step 2: Convert to fraction form
    3,364,112.59/5,046,941.62 = 967,977.07/x
  3. Step 3: Cross multiply
    3,364,112.59x = 5,046,941.62 × 967,977.07
  4. Step 4: Simplify right side
    3,364,112.59x = 4,885,323,750,381.27
  5. Step 5: Solve for x
    x = 4,885,323,750,381.27/3,364,112.59
  6. Step 6: Final answer
    x = 1,452,187.95

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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.