Home / 736,448.80-1,104,673.20-596,480.80

Finding the Fourth Proportional to 736,448.80, 1,104,673.20 and 596,480.80

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Solution

The fourth proportional to 736,448.80, 1,104,673.20 and 596,480.80 is: 894,721.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    736,448.80 : 1,104,673.20 = 596,480.80 : x
  2. Step 2: Convert to fraction form
    736,448.80/1,104,673.20 = 596,480.80/x
  3. Step 3: Cross multiply
    736,448.80x = 1,104,673.20 × 596,480.80
  4. Step 4: Simplify right side
    736,448.80x = 658,916,354,074.56
  5. Step 5: Solve for x
    x = 658,916,354,074.56/736,448.80
  6. Step 6: Final answer
    x = 894,721.20

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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.