Home / 4,528,963.62-6,250,019.40-2,463,990.93

Finding the Fourth Proportional to 4,528,963.62, 6,250,019.40 and 2,463,990.93

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Solution

The fourth proportional to 4,528,963.62, 6,250,019.40 and 2,463,990.93 is: 3,400,334.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,528,963.62 : 6,250,019.40 = 2,463,990.93 : x
  2. Step 2: Convert to fraction form
    4,528,963.62/6,250,019.40 = 2,463,990.93/x
  3. Step 3: Cross multiply
    4,528,963.62x = 6,250,019.40 × 2,463,990.93
  4. Step 4: Simplify right side
    4,528,963.62x = 15,399,991,113,924.04
  5. Step 5: Solve for x
    x = 15,399,991,113,924.04/4,528,963.62
  6. Step 6: Final answer
    x = 3,400,334.47

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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.