Home / 1,032,539.13-1,424,921.87-602,837.37

Finding the Fourth Proportional to 1,032,539.13, 1,424,921.87 and 602,837.37

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Solution

The fourth proportional to 1,032,539.13, 1,424,921.87 and 602,837.37 is: 831,926.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,539.13 : 1,424,921.87 = 602,837.37 : x
  2. Step 2: Convert to fraction form
    1,032,539.13/1,424,921.87 = 602,837.37/x
  3. Step 3: Cross multiply
    1,032,539.13x = 1,424,921.87 × 602,837.37
  4. Step 4: Simplify right side
    1,032,539.13x = 858,996,149,552.10
  5. Step 5: Solve for x
    x = 858,996,149,552.10/1,032,539.13
  6. Step 6: Final answer
    x = 831,926.00

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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.