Home / 10,531,034-15,796,551.04-2,552,858

Finding the Fourth Proportional to 10,531,034, 15,796,551.04 and 2,552,858

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Solution

The fourth proportional to 10,531,034, 15,796,551.04 and 2,552,858 is: 3,829,287.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,531,034 : 15,796,551.04 = 2,552,858 : x
  2. Step 2: Convert to fraction form
    10,531,034/15,796,551.04 = 2,552,858/x
  3. Step 3: Cross multiply
    10,531,034x = 15,796,551.04 × 2,552,858
  4. Step 4: Simplify right side
    10,531,034x = 40,326,351,694,872.32
  5. Step 5: Solve for x
    x = 40,326,351,694,872.32/10,531,034
  6. Step 6: Final answer
    x = 3,829,287.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.