Home / 1,059,020.92-1,461,413.10-606,224.44

Finding the Fourth Proportional to 1,059,020.92, 1,461,413.10 and 606,224.44

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Solution

The fourth proportional to 1,059,020.92, 1,461,413.10 and 606,224.44 is: 836,569.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,020.92 : 1,461,413.10 = 606,224.44 : x
  2. Step 2: Convert to fraction form
    1,059,020.92/1,461,413.10 = 606,224.44/x
  3. Step 3: Cross multiply
    1,059,020.92x = 1,461,413.10 × 606,224.44
  4. Step 4: Simplify right side
    1,059,020.92x = 885,944,338,156.16
  5. Step 5: Solve for x
    x = 885,944,338,156.16/1,059,020.92
  6. Step 6: Final answer
    x = 836,569.25

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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.