Home / 1,746,651.54-2,410,354.47-982,703.28

Finding the Fourth Proportional to 1,746,651.54, 2,410,354.47 and 982,703.28

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Solution

The fourth proportional to 1,746,651.54, 2,410,354.47 and 982,703.28 is: 1,356,116.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,651.54 : 2,410,354.47 = 982,703.28 : x
  2. Step 2: Convert to fraction form
    1,746,651.54/2,410,354.47 = 982,703.28/x
  3. Step 3: Cross multiply
    1,746,651.54x = 2,410,354.47 × 982,703.28
  4. Step 4: Simplify right side
    1,746,651.54x = 2,368,663,243,631.66
  5. Step 5: Solve for x
    x = 2,368,663,243,631.66/1,746,651.54
  6. Step 6: Final answer
    x = 1,356,116.65

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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.