Home / 1,707,048.75-2,355,699.75-932,662.95

Finding the Fourth Proportional to 1,707,048.75, 2,355,699.75 and 932,662.95

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Solution

The fourth proportional to 1,707,048.75, 2,355,699.75 and 932,662.95 is: 1,287,059.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,707,048.75 : 2,355,699.75 = 932,662.95 : x
  2. Step 2: Convert to fraction form
    1,707,048.75/2,355,699.75 = 932,662.95/x
  3. Step 3: Cross multiply
    1,707,048.75x = 2,355,699.75 × 932,662.95
  4. Step 4: Simplify right side
    1,707,048.75x = 2,197,073,878,149.26
  5. Step 5: Solve for x
    x = 2,197,073,878,149.26/1,707,048.75
  6. Step 6: Final answer
    x = 1,287,059.83

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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.