Home / 3,568,856.42-4,924,890.32-1,937,228.00

Finding the Fourth Proportional to 3,568,856.42, 4,924,890.32 and 1,937,228.00

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Solution

The fourth proportional to 3,568,856.42, 4,924,890.32 and 1,937,228.00 is: 2,673,303.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,568,856.42 : 4,924,890.32 = 1,937,228.00 : x
  2. Step 2: Convert to fraction form
    3,568,856.42/4,924,890.32 = 1,937,228.00/x
  3. Step 3: Cross multiply
    3,568,856.42x = 4,924,890.32 × 1,937,228.00
  4. Step 4: Simplify right side
    3,568,856.42x = 9,540,635,390,522.37
  5. Step 5: Solve for x
    x = 9,540,635,390,522.37/3,568,856.42
  6. Step 6: Final answer
    x = 2,673,303.23

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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.