Home / 1,032,630.70-1,424,998.22-567,483.47

Finding the Fourth Proportional to 1,032,630.70, 1,424,998.22 and 567,483.47

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Solution

The fourth proportional to 1,032,630.70, 1,424,998.22 and 567,483.47 is: 783,109.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,630.70 : 1,424,998.22 = 567,483.47 : x
  2. Step 2: Convert to fraction form
    1,032,630.70/1,424,998.22 = 567,483.47/x
  3. Step 3: Cross multiply
    1,032,630.70x = 1,424,998.22 × 567,483.47
  4. Step 4: Simplify right side
    1,032,630.70x = 808,662,941,218.47
  5. Step 5: Solve for x
    x = 808,662,941,218.47/1,032,630.70
  6. Step 6: Final answer
    x = 783,109.53

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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.