Home / 2,292,065.48-3,438,093.66-609,168.84

Finding the Fourth Proportional to 2,292,065.48, 3,438,093.66 and 609,168.84

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Solution

The fourth proportional to 2,292,065.48, 3,438,093.66 and 609,168.84 is: 913,752.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,292,065.48 : 3,438,093.66 = 609,168.84 : x
  2. Step 2: Convert to fraction form
    2,292,065.48/3,438,093.66 = 609,168.84/x
  3. Step 3: Cross multiply
    2,292,065.48x = 3,438,093.66 × 609,168.84
  4. Step 4: Simplify right side
    2,292,065.48x = 2,094,379,526,673.55
  5. Step 5: Solve for x
    x = 2,094,379,526,673.55/2,292,065.48
  6. Step 6: Final answer
    x = 913,752.05

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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.