Home / 1,032,085.65-1,424,230.92-573,229.56

Finding the Fourth Proportional to 1,032,085.65, 1,424,230.92 and 573,229.56

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Solution

The fourth proportional to 1,032,085.65, 1,424,230.92 and 573,229.56 is: 791,030.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,085.65 : 1,424,230.92 = 573,229.56 : x
  2. Step 2: Convert to fraction form
    1,032,085.65/1,424,230.92 = 573,229.56/x
  3. Step 3: Cross multiply
    1,032,085.65x = 1,424,230.92 × 573,229.56
  4. Step 4: Simplify right side
    1,032,085.65x = 816,411,263,610.00
  5. Step 5: Solve for x
    x = 816,411,263,610.00/1,032,085.65
  6. Step 6: Final answer
    x = 791,030.53

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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.