Home / 3,035,506.48-4,188,501.66-1,794,944.74

Finding the Fourth Proportional to 3,035,506.48, 4,188,501.66 and 1,794,944.74

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Solution

The fourth proportional to 3,035,506.48, 4,188,501.66 and 1,794,944.74 is: 2,476,729.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,035,506.48 : 4,188,501.66 = 1,794,944.74 : x
  2. Step 2: Convert to fraction form
    3,035,506.48/4,188,501.66 = 1,794,944.74/x
  3. Step 3: Cross multiply
    3,035,506.48x = 4,188,501.66 × 1,794,944.74
  4. Step 4: Simplify right side
    3,035,506.48x = 7,518,129,023,098.27
  5. Step 5: Solve for x
    x = 7,518,129,023,098.27/3,035,506.48
  6. Step 6: Final answer
    x = 2,476,729.69

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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.