Home / 1,701,669-2,348,293.14-927,298.20

Finding the Fourth Proportional to 1,701,669, 2,348,293.14 and 927,298.20

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Solution

The fourth proportional to 1,701,669, 2,348,293.14 and 927,298.20 is: 1,279,666.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,669 : 2,348,293.14 = 927,298.20 : x
  2. Step 2: Convert to fraction form
    1,701,669/2,348,293.14 = 927,298.20/x
  3. Step 3: Cross multiply
    1,701,669x = 2,348,293.14 × 927,298.20
  4. Step 4: Simplify right side
    1,701,669x = 2,177,568,001,794.35
  5. Step 5: Solve for x
    x = 2,177,568,001,794.35/1,701,669
  6. Step 6: Final answer
    x = 1,279,666.02

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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.