Home / 1,044,677.17-1,566,971.97-334,689.49

Finding the Fourth Proportional to 1,044,677.17, 1,566,971.97 and 334,689.49

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Solution

The fourth proportional to 1,044,677.17, 1,566,971.97 and 334,689.49 is: 502,020.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,677.17 : 1,566,971.97 = 334,689.49 : x
  2. Step 2: Convert to fraction form
    1,044,677.17/1,566,971.97 = 334,689.49/x
  3. Step 3: Cross multiply
    1,044,677.17x = 1,566,971.97 × 334,689.49
  4. Step 4: Simplify right side
    1,044,677.17x = 524,449,049,483.60
  5. Step 5: Solve for x
    x = 524,449,049,483.60/1,044,677.17
  6. Step 6: Final answer
    x = 502,020.21

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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.