Home / 1,696,037.08-2,340,532.92-932,074.24

Finding the Fourth Proportional to 1,696,037.08, 2,340,532.92 and 932,074.24

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Solution

The fourth proportional to 1,696,037.08, 2,340,532.92 and 932,074.24 is: 1,286,263.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,696,037.08 : 2,340,532.92 = 932,074.24 : x
  2. Step 2: Convert to fraction form
    1,696,037.08/2,340,532.92 = 932,074.24/x
  3. Step 3: Cross multiply
    1,696,037.08x = 2,340,532.92 × 932,074.24
  4. Step 4: Simplify right side
    1,696,037.08x = 2,181,550,442,603.98
  5. Step 5: Solve for x
    x = 2,181,550,442,603.98/1,696,037.08
  6. Step 6: Final answer
    x = 1,286,263.41

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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.