Home / 3,417,809.85-4,714,971.39-2,437,965.27

Finding the Fourth Proportional to 3,417,809.85, 4,714,971.39 and 2,437,965.27

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Solution

The fourth proportional to 3,417,809.85, 4,714,971.39 and 2,437,965.27 is: 3,363,246.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,417,809.85 : 4,714,971.39 = 2,437,965.27 : x
  2. Step 2: Convert to fraction form
    3,417,809.85/4,714,971.39 = 2,437,965.27/x
  3. Step 3: Cross multiply
    3,417,809.85x = 4,714,971.39 × 2,437,965.27
  4. Step 4: Simplify right side
    3,417,809.85x = 11,494,936,497,863.62
  5. Step 5: Solve for x
    x = 11,494,936,497,863.62/3,417,809.85
  6. Step 6: Final answer
    x = 3,363,246.35

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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.