Home / 1,043,007.73-1,564,961.18-563,140.29

Finding the Fourth Proportional to 1,043,007.73, 1,564,961.18 and 563,140.29

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Solution

The fourth proportional to 1,043,007.73, 1,564,961.18 and 563,140.29 is: 844,953.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,007.73 : 1,564,961.18 = 563,140.29 : x
  2. Step 2: Convert to fraction form
    1,043,007.73/1,564,961.18 = 563,140.29/x
  3. Step 3: Cross multiply
    1,043,007.73x = 1,564,961.18 × 563,140.29
  4. Step 4: Simplify right side
    1,043,007.73x = 881,292,692,743.94
  5. Step 5: Solve for x
    x = 881,292,692,743.94/1,043,007.73
  6. Step 6: Final answer
    x = 844,953.17

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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.