Home / 2,265,784.34-3,398,643.22-559,927.59

Finding the Fourth Proportional to 2,265,784.34, 3,398,643.22 and 559,927.59

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Solution

The fourth proportional to 2,265,784.34, 3,398,643.22 and 559,927.59 is: 839,883.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,265,784.34 : 3,398,643.22 = 559,927.59 : x
  2. Step 2: Convert to fraction form
    2,265,784.34/3,398,643.22 = 559,927.59/x
  3. Step 3: Cross multiply
    2,265,784.34x = 3,398,643.22 × 559,927.59
  4. Step 4: Simplify right side
    2,265,784.34x = 1,902,994,121,325.57
  5. Step 5: Solve for x
    x = 1,902,994,121,325.57/2,265,784.34
  6. Step 6: Final answer
    x = 839,883.17

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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.