Home / 4,416,859.72-6,095,229.70-2,483,128.88

Finding the Fourth Proportional to 4,416,859.72, 6,095,229.70 and 2,483,128.88

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Solution

The fourth proportional to 4,416,859.72, 6,095,229.70 and 2,483,128.88 is: 3,426,697.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,416,859.72 : 6,095,229.70 = 2,483,128.88 : x
  2. Step 2: Convert to fraction form
    4,416,859.72/6,095,229.70 = 2,483,128.88/x
  3. Step 3: Cross multiply
    4,416,859.72x = 6,095,229.70 × 2,483,128.88
  4. Step 4: Simplify right side
    4,416,859.72x = 15,135,240,898,303.74
  5. Step 5: Solve for x
    x = 15,135,240,898,303.74/4,416,859.72
  6. Step 6: Final answer
    x = 3,426,697.21

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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.