Home / 1,634,709.96-2,453,192.46-569,760.84

Finding the Fourth Proportional to 1,634,709.96, 2,453,192.46 and 569,760.84

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Solution

The fourth proportional to 1,634,709.96, 2,453,192.46 and 569,760.84 is: 855,034.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,634,709.96 : 2,453,192.46 = 569,760.84 : x
  2. Step 2: Convert to fraction form
    1,634,709.96/2,453,192.46 = 569,760.84/x
  3. Step 3: Cross multiply
    1,634,709.96x = 2,453,192.46 × 569,760.84
  4. Step 4: Simplify right side
    1,634,709.96x = 1,397,732,996,691.27
  5. Step 5: Solve for x
    x = 1,397,732,996,691.27/1,634,709.96
  6. Step 6: Final answer
    x = 855,034.25

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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.