Home / 1,864,044.60-2,796,069.66-567,208.32

Finding the Fourth Proportional to 1,864,044.60, 2,796,069.66 and 567,208.32

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Solution

The fourth proportional to 1,864,044.60, 2,796,069.66 and 567,208.32 is: 850,813.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,864,044.60 : 2,796,069.66 = 567,208.32 : x
  2. Step 2: Convert to fraction form
    1,864,044.60/2,796,069.66 = 567,208.32/x
  3. Step 3: Cross multiply
    1,864,044.60x = 2,796,069.66 × 567,208.32
  4. Step 4: Simplify right side
    1,864,044.60x = 1,585,953,974,451.57
  5. Step 5: Solve for x
    x = 1,585,953,974,451.57/1,864,044.60
  6. Step 6: Final answer
    x = 850,813.32

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.