Home / 1,094,646.20-1,642,126.01-336,551.33

Finding the Fourth Proportional to 1,094,646.20, 1,642,126.01 and 336,551.33

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Solution

The fourth proportional to 1,094,646.20, 1,642,126.01 and 336,551.33 is: 504,875.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,646.20 : 1,642,126.01 = 336,551.33 : x
  2. Step 2: Convert to fraction form
    1,094,646.20/1,642,126.01 = 336,551.33/x
  3. Step 3: Cross multiply
    1,094,646.20x = 1,642,126.01 × 336,551.33
  4. Step 4: Simplify right side
    1,094,646.20x = 552,659,684,482.46
  5. Step 5: Solve for x
    x = 552,659,684,482.46/1,094,646.20
  6. Step 6: Final answer
    x = 504,875.17

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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.