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Finding the Fourth Proportional to 967,063.04, 1,333,991 and 603,856.32

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Solution

The fourth proportional to 967,063.04, 1,333,991 and 603,856.32 is: 832,974.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,063.04 : 1,333,991 = 603,856.32 : x
  2. Step 2: Convert to fraction form
    967,063.04/1,333,991 = 603,856.32/x
  3. Step 3: Cross multiply
    967,063.04x = 1,333,991 × 603,856.32
  4. Step 4: Simplify right side
    967,063.04x = 805,538,896,173.12
  5. Step 5: Solve for x
    x = 805,538,896,173.12/967,063.04
  6. Step 6: Final answer
    x = 832,974.55

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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.