Home / 967,061.04-1,333,988.24-603,854.32

Finding the Fourth Proportional to 967,061.04, 1,333,988.24 and 603,854.32

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Solution

The fourth proportional to 967,061.04, 1,333,988.24 and 603,854.32 is: 832,971.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,061.04 : 1,333,988.24 = 603,854.32 : x
  2. Step 2: Convert to fraction form
    967,061.04/1,333,988.24 = 603,854.32/x
  3. Step 3: Cross multiply
    967,061.04x = 1,333,988.24 × 603,854.32
  4. Step 4: Simplify right side
    967,061.04x = 805,534,561,553.20
  5. Step 5: Solve for x
    x = 805,534,561,553.20/967,061.04
  6. Step 6: Final answer
    x = 832,971.79

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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.