Home / 4,717,728-6,510,467.52-2,571,552

Finding the Fourth Proportional to 4,717,728, 6,510,467.52 and 2,571,552

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Solution

The fourth proportional to 4,717,728, 6,510,467.52 and 2,571,552 is: 3,548,743.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,717,728 : 6,510,467.52 = 2,571,552 : x
  2. Step 2: Convert to fraction form
    4,717,728/6,510,467.52 = 2,571,552/x
  3. Step 3: Cross multiply
    4,717,728x = 6,510,467.52 × 2,571,552
  4. Step 4: Simplify right side
    4,717,728x = 16,742,005,771,991.04
  5. Step 5: Solve for x
    x = 16,742,005,771,991.04/4,717,728
  6. Step 6: Final answer
    x = 3,548,743.33

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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.