Home / 961,250.29-1,441,957.44-251,277.19

Finding the Fourth Proportional to 961,250.29, 1,441,957.44 and 251,277.19

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Solution

The fourth proportional to 961,250.29, 1,441,957.44 and 251,277.19 is: 376,937.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    961,250.29 : 1,441,957.44 = 251,277.19 : x
  2. Step 2: Convert to fraction form
    961,250.29/1,441,957.44 = 251,277.19/x
  3. Step 3: Cross multiply
    961,250.29x = 1,441,957.44 × 251,277.19
  4. Step 4: Simplify right side
    961,250.29x = 362,331,010,960.19
  5. Step 5: Solve for x
    x = 362,331,010,960.19/961,250.29
  6. Step 6: Final answer
    x = 376,937.22

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Double scale
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1.5x scale

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.