Home / 904,321.14-1,248,026.25-597,865.08

Finding the Fourth Proportional to 904,321.14, 1,248,026.25 and 597,865.08

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Solution

The fourth proportional to 904,321.14, 1,248,026.25 and 597,865.08 is: 825,095.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    904,321.14 : 1,248,026.25 = 597,865.08 : x
  2. Step 2: Convert to fraction form
    904,321.14/1,248,026.25 = 597,865.08/x
  3. Step 3: Cross multiply
    904,321.14x = 1,248,026.25 × 597,865.08
  4. Step 4: Simplify right side
    904,321.14x = 746,151,313,798.35
  5. Step 5: Solve for x
    x = 746,151,313,798.35/904,321.14
  6. Step 6: Final answer
    x = 825,095.51

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1.5x scale

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.