Home / 1,707,050.51-2,355,702.21-932,664.71

Finding the Fourth Proportional to 1,707,050.51, 2,355,702.21 and 932,664.71

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Solution

The fourth proportional to 1,707,050.51, 2,355,702.21 and 932,664.71 is: 1,287,062.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,707,050.51 : 2,355,702.21 = 932,664.71 : x
  2. Step 2: Convert to fraction form
    1,707,050.51/2,355,702.21 = 932,664.71/x
  3. Step 3: Cross multiply
    1,707,050.51x = 2,355,702.21 × 932,664.71
  4. Step 4: Simplify right side
    1,707,050.51x = 2,197,080,324,425.26
  5. Step 5: Solve for x
    x = 2,197,080,324,425.26/1,707,050.51
  6. Step 6: Final answer
    x = 1,287,062.28

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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.