Home / 1,550,623.82-2,327,374.98-793,006.64

Finding the Fourth Proportional to 1,550,623.82, 2,327,374.98 and 793,006.64

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Solution

The fourth proportional to 1,550,623.82, 2,327,374.98 and 793,006.64 is: 1,190,246.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,550,623.82 : 2,327,374.98 = 793,006.64 : x
  2. Step 2: Convert to fraction form
    1,550,623.82/2,327,374.98 = 793,006.64/x
  3. Step 3: Cross multiply
    1,550,623.82x = 2,327,374.98 × 793,006.64
  4. Step 4: Simplify right side
    1,550,623.82x = 1,845,623,812,909.87
  5. Step 5: Solve for x
    x = 1,845,623,812,909.87/1,550,623.82
  6. Step 6: Final answer
    x = 1,190,246.01

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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.