Home / 2,417,052.74-3,335,555.12-1,314,494.63

Finding the Fourth Proportional to 2,417,052.74, 3,335,555.12 and 1,314,494.63

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Solution

The fourth proportional to 2,417,052.74, 3,335,555.12 and 1,314,494.63 is: 1,814,014.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,052.74 : 3,335,555.12 = 1,314,494.63 : x
  2. Step 2: Convert to fraction form
    2,417,052.74/3,335,555.12 = 1,314,494.63/x
  3. Step 3: Cross multiply
    2,417,052.74x = 3,335,555.12 × 1,314,494.63
  4. Step 4: Simplify right side
    2,417,052.74x = 4,384,569,282,567.09
  5. Step 5: Solve for x
    x = 4,384,569,282,567.09/2,417,052.74
  6. Step 6: Final answer
    x = 1,814,014.74

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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.