Home / 1,707,045.24-2,355,694.93-932,659.45

Finding the Fourth Proportional to 1,707,045.24, 2,355,694.93 and 932,659.45

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Solution

The fourth proportional to 1,707,045.24, 2,355,694.93 and 932,659.45 is: 1,287,055.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,707,045.24 : 2,355,694.93 = 932,659.45 : x
  2. Step 2: Convert to fraction form
    1,707,045.24/2,355,694.93 = 932,659.45/x
  3. Step 3: Cross multiply
    1,707,045.24x = 2,355,694.93 × 932,659.45
  4. Step 4: Simplify right side
    1,707,045.24x = 2,197,061,137,781.59
  5. Step 5: Solve for x
    x = 2,197,061,137,781.59/1,707,045.24
  6. Step 6: Final answer
    x = 1,287,055.02

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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.