Home / 4,379,719.16-6,568,057.02-2,437,411.52

Finding the Fourth Proportional to 4,379,719.16, 6,568,057.02 and 2,437,411.52

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Solution

The fourth proportional to 4,379,719.16, 6,568,057.02 and 2,437,411.52 is: 3,655,270.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,379,719.16 : 6,568,057.02 = 2,437,411.52 : x
  2. Step 2: Convert to fraction form
    4,379,719.16/6,568,057.02 = 2,437,411.52/x
  3. Step 3: Cross multiply
    4,379,719.16x = 6,568,057.02 × 2,437,411.52
  4. Step 4: Simplify right side
    4,379,719.16x = 16,009,057,844,564.87
  5. Step 5: Solve for x
    x = 16,009,057,844,564.87/4,379,719.16
  6. Step 6: Final answer
    x = 3,655,270.41

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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.