Home / 4,374,991.48-6,037,488.77-2,414,870.21

Finding the Fourth Proportional to 4,374,991.48, 6,037,488.77 and 2,414,870.21

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Solution

The fourth proportional to 4,374,991.48, 6,037,488.77 and 2,414,870.21 is: 3,332,521.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374,991.48 : 6,037,488.77 = 2,414,870.21 : x
  2. Step 2: Convert to fraction form
    4,374,991.48/6,037,488.77 = 2,414,870.21/x
  3. Step 3: Cross multiply
    4,374,991.48x = 6,037,488.77 × 2,414,870.21
  4. Step 4: Simplify right side
    4,374,991.48x = 14,579,751,731,620.75
  5. Step 5: Solve for x
    x = 14,579,751,731,620.75/4,374,991.48
  6. Step 6: Final answer
    x = 3,332,521.17

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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.