Home / 1,367,700.48-2,051,366.04-356,893.38

Finding the Fourth Proportional to 1,367,700.48, 2,051,366.04 and 356,893.38

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Solution

The fourth proportional to 1,367,700.48, 2,051,366.04 and 356,893.38 is: 535,291.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,367,700.48 : 2,051,366.04 = 356,893.38 : x
  2. Step 2: Convert to fraction form
    1,367,700.48/2,051,366.04 = 356,893.38/x
  3. Step 3: Cross multiply
    1,367,700.48x = 2,051,366.04 × 356,893.38
  4. Step 4: Simplify right side
    1,367,700.48x = 732,118,959,632.82
  5. Step 5: Solve for x
    x = 732,118,959,632.82/1,367,700.48
  6. Step 6: Final answer
    x = 535,291.88

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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.