Home / 1,773,795.15-2,659,009.44-574,875

Finding the Fourth Proportional to 1,773,795.15, 2,659,009.44 and 574,875

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Solution

The fourth proportional to 1,773,795.15, 2,659,009.44 and 574,875 is: 861,766.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,773,795.15 : 2,659,009.44 = 574,875 : x
  2. Step 2: Convert to fraction form
    1,773,795.15/2,659,009.44 = 574,875/x
  3. Step 3: Cross multiply
    1,773,795.15x = 2,659,009.44 × 574,875
  4. Step 4: Simplify right side
    1,773,795.15x = 1,528,598,051,820
  5. Step 5: Solve for x
    x = 1,528,598,051,820/1,773,795.15
  6. Step 6: Final answer
    x = 861,766.96

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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.