Home / 1,267,773.63-1,902,284.75-593,738.52

Finding the Fourth Proportional to 1,267,773.63, 1,902,284.75 and 593,738.52

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Solution

The fourth proportional to 1,267,773.63, 1,902,284.75 and 593,738.52 is: 890,900.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,267,773.63 : 1,902,284.75 = 593,738.52 : x
  2. Step 2: Convert to fraction form
    1,267,773.63/1,902,284.75 = 593,738.52/x
  3. Step 3: Cross multiply
    1,267,773.63x = 1,902,284.75 × 593,738.52
  4. Step 4: Simplify right side
    1,267,773.63x = 1,129,459,726,434.35
  5. Step 5: Solve for x
    x = 1,129,459,726,434.35/1,267,773.63
  6. Step 6: Final answer
    x = 890,900.16

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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.