Home / 1,044,561.61-1,566,879.54-334,497.39

Finding the Fourth Proportional to 1,044,561.61, 1,566,879.54 and 334,497.39

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Solution

The fourth proportional to 1,044,561.61, 1,566,879.54 and 334,497.39 is: 501,757.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,561.61 : 1,566,879.54 = 334,497.39 : x
  2. Step 2: Convert to fraction form
    1,044,561.61/1,566,879.54 = 334,497.39/x
  3. Step 3: Cross multiply
    1,044,561.61x = 1,566,879.54 × 334,497.39
  4. Step 4: Simplify right side
    1,044,561.61x = 524,117,116,574.40
  5. Step 5: Solve for x
    x = 524,117,116,574.40/1,044,561.61
  6. Step 6: Final answer
    x = 501,757.97

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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.