Home / 1,229,969.61-1,843,681.10-598,098.33

Finding the Fourth Proportional to 1,229,969.61, 1,843,681.10 and 598,098.33

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Solution

The fourth proportional to 1,229,969.61, 1,843,681.10 and 598,098.33 is: 896,528.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,229,969.61 : 1,843,681.10 = 598,098.33 : x
  2. Step 2: Convert to fraction form
    1,229,969.61/1,843,681.10 = 598,098.33/x
  3. Step 3: Cross multiply
    1,229,969.61x = 1,843,681.10 × 598,098.33
  4. Step 4: Simplify right side
    1,229,969.61x = 1,102,702,583,972.07
  5. Step 5: Solve for x
    x = 1,102,702,583,972.07/1,229,969.61
  6. Step 6: Final answer
    x = 896,528.32

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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.