Home / 904,841.00-1,357,260.73-230,922.25

Finding the Fourth Proportional to 904,841.00, 1,357,260.73 and 230,922.25

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Solution

The fourth proportional to 904,841.00, 1,357,260.73 and 230,922.25 is: 346,383.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    904,841.00 : 1,357,260.73 = 230,922.25 : x
  2. Step 2: Convert to fraction form
    904,841.00/1,357,260.73 = 230,922.25/x
  3. Step 3: Cross multiply
    904,841.00x = 1,357,260.73 × 230,922.25
  4. Step 4: Simplify right side
    904,841.00x = 313,421,697,060.48
  5. Step 5: Solve for x
    x = 313,421,697,060.48/904,841.00
  6. Step 6: Final answer
    x = 346,383.17

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Double scale
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Similar ratio
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1.5x scale

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.