Home / 4,503,038.87-6,214,185.41-2,438,054.17

Finding the Fourth Proportional to 4,503,038.87, 6,214,185.41 and 2,438,054.17

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Solution

The fourth proportional to 4,503,038.87, 6,214,185.41 and 2,438,054.17 is: 3,364,510.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503,038.87 : 6,214,185.41 = 2,438,054.17 : x
  2. Step 2: Convert to fraction form
    4,503,038.87/6,214,185.41 = 2,438,054.17/x
  3. Step 3: Cross multiply
    4,503,038.87x = 6,214,185.41 × 2,438,054.17
  4. Step 4: Simplify right side
    4,503,038.87x = 15,150,520,624,277.93
  5. Step 5: Solve for x
    x = 15,150,520,624,277.93/4,503,038.87
  6. Step 6: Final answer
    x = 3,364,510.29

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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.