Home / 1,701,705.07-2,348,322.81-927,342.82

Finding the Fourth Proportional to 1,701,705.07, 2,348,322.81 and 927,342.82

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Solution

The fourth proportional to 1,701,705.07, 2,348,322.81 and 927,342.82 is: 1,279,716.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,705.07 : 2,348,322.81 = 927,342.82 : x
  2. Step 2: Convert to fraction form
    1,701,705.07/2,348,322.81 = 927,342.82/x
  3. Step 3: Cross multiply
    1,701,705.07x = 2,348,322.81 × 927,342.82
  4. Step 4: Simplify right side
    1,701,705.07x = 2,177,700,296,895.72
  5. Step 5: Solve for x
    x = 2,177,700,296,895.72/1,701,705.07
  6. Step 6: Final answer
    x = 1,279,716.64

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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.