Home / 1,032,025.33-1,424,066-573,077.50

Finding the Fourth Proportional to 1,032,025.33, 1,424,066 and 573,077.50

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Solution

The fourth proportional to 1,032,025.33, 1,424,066 and 573,077.50 is: 790,775.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,025.33 : 1,424,066 = 573,077.50 : x
  2. Step 2: Convert to fraction form
    1,032,025.33/1,424,066 = 573,077.50/x
  3. Step 3: Cross multiply
    1,032,025.33x = 1,424,066 × 573,077.50
  4. Step 4: Simplify right side
    1,032,025.33x = 816,100,183,115
  5. Step 5: Solve for x
    x = 816,100,183,115/1,032,025.33
  6. Step 6: Final answer
    x = 790,775.34

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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.