Home / 796,186.09-1,098,767.90-452,054.04

Finding the Fourth Proportional to 796,186.09, 1,098,767.90 and 452,054.04

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Solution

The fourth proportional to 796,186.09, 1,098,767.90 and 452,054.04 is: 623,852.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,186.09 : 1,098,767.90 = 452,054.04 : x
  2. Step 2: Convert to fraction form
    796,186.09/1,098,767.90 = 452,054.04/x
  3. Step 3: Cross multiply
    796,186.09x = 1,098,767.90 × 452,054.04
  4. Step 4: Simplify right side
    796,186.09x = 496,702,465,227.07
  5. Step 5: Solve for x
    x = 496,702,465,227.07/796,186.09
  6. Step 6: Final answer
    x = 623,852.23

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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.