Home / 1,133,924.13-1,700,886.19-469,076.13

Finding the Fourth Proportional to 1,133,924.13, 1,700,886.19 and 469,076.13

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Solution

The fourth proportional to 1,133,924.13, 1,700,886.19 and 469,076.13 is: 703,614.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,133,924.13 : 1,700,886.19 = 469,076.13 : x
  2. Step 2: Convert to fraction form
    1,133,924.13/1,700,886.19 = 469,076.13/x
  3. Step 3: Cross multiply
    1,133,924.13x = 1,700,886.19 × 469,076.13
  4. Step 4: Simplify right side
    1,133,924.13x = 797,845,103,071.21
  5. Step 5: Solve for x
    x = 797,845,103,071.21/1,133,924.13
  6. Step 6: Final answer
    x = 703,614.19

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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.