Home / 2,531,953.01-3,795,143.12-1,250,663.52

Finding the Fourth Proportional to 2,531,953.01, 3,795,143.12 and 1,250,663.52

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Solution

The fourth proportional to 2,531,953.01, 3,795,143.12 and 1,250,663.52 is: 1,874,618.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,531,953.01 : 3,795,143.12 = 1,250,663.52 : x
  2. Step 2: Convert to fraction form
    2,531,953.01/3,795,143.12 = 1,250,663.52/x
  3. Step 3: Cross multiply
    2,531,953.01x = 3,795,143.12 × 1,250,663.52
  4. Step 4: Simplify right side
    2,531,953.01x = 4,746,447,066,031.44
  5. Step 5: Solve for x
    x = 4,746,447,066,031.44/2,531,953.01
  6. Step 6: Final answer
    x = 1,874,618.94

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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.