Home / 1,743,225.96-2,404,960.06-1,008,044.38

Finding the Fourth Proportional to 1,743,225.96, 2,404,960.06 and 1,008,044.38

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Solution

The fourth proportional to 1,743,225.96, 2,404,960.06 and 1,008,044.38 is: 1,390,701.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,743,225.96 : 2,404,960.06 = 1,008,044.38 : x
  2. Step 2: Convert to fraction form
    1,743,225.96/2,404,960.06 = 1,008,044.38/x
  3. Step 3: Cross multiply
    1,743,225.96x = 2,404,960.06 × 1,008,044.38
  4. Step 4: Simplify right side
    1,743,225.96x = 2,424,306,472,607.46
  5. Step 5: Solve for x
    x = 2,424,306,472,607.46/1,743,225.96
  6. Step 6: Final answer
    x = 1,390,701.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.