Home / 796,080.03-1,098,561.43-433,495.93

Finding the Fourth Proportional to 796,080.03, 1,098,561.43 and 433,495.93

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Solution

The fourth proportional to 796,080.03, 1,098,561.43 and 433,495.93 is: 598,208.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,080.03 : 1,098,561.43 = 433,495.93 : x
  2. Step 2: Convert to fraction form
    796,080.03/1,098,561.43 = 433,495.93/x
  3. Step 3: Cross multiply
    796,080.03x = 1,098,561.43 × 433,495.93
  4. Step 4: Simplify right side
    796,080.03x = 476,221,908,759.98
  5. Step 5: Solve for x
    x = 476,221,908,759.98/796,080.03
  6. Step 6: Final answer
    x = 598,208.59

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Double scale
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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.