Home / 1,110,291.84-1,532,207.79-600,994.22

Finding the Fourth Proportional to 1,110,291.84, 1,532,207.79 and 600,994.22

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Solution

The fourth proportional to 1,110,291.84, 1,532,207.79 and 600,994.22 is: 829,374.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,110,291.84 : 1,532,207.79 = 600,994.22 : x
  2. Step 2: Convert to fraction form
    1,110,291.84/1,532,207.79 = 600,994.22/x
  3. Step 3: Cross multiply
    1,110,291.84x = 1,532,207.79 × 600,994.22
  4. Step 4: Simplify right side
    1,110,291.84x = 920,848,017,967.94
  5. Step 5: Solve for x
    x = 920,848,017,967.94/1,110,291.84
  6. Step 6: Final answer
    x = 829,374.75

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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.