Home / 1,032,452.73-1,424,802.56-602,750.97

Finding the Fourth Proportional to 1,032,452.73, 1,424,802.56 and 602,750.97

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Solution

The fourth proportional to 1,032,452.73, 1,424,802.56 and 602,750.97 is: 831,806.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,452.73 : 1,424,802.56 = 602,750.97 : x
  2. Step 2: Convert to fraction form
    1,032,452.73/1,424,802.56 = 602,750.97/x
  3. Step 3: Cross multiply
    1,032,452.73x = 1,424,802.56 × 602,750.97
  4. Step 4: Simplify right side
    1,032,452.73x = 858,801,122,084.73
  5. Step 5: Solve for x
    x = 858,801,122,084.73/1,032,452.73
  6. Step 6: Final answer
    x = 831,806.72

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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.