Home / 6,224,764.50-8,597,260.89-4,184,031.06

Finding the Fourth Proportional to 6,224,764.50, 8,597,260.89 and 4,184,031.06

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Solution

The fourth proportional to 6,224,764.50, 8,597,260.89 and 4,184,031.06 is: 5,778,725.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,224,764.50 : 8,597,260.89 = 4,184,031.06 : x
  2. Step 2: Convert to fraction form
    6,224,764.50/8,597,260.89 = 4,184,031.06/x
  3. Step 3: Cross multiply
    6,224,764.50x = 8,597,260.89 × 4,184,031.06
  4. Step 4: Simplify right side
    6,224,764.50x = 35,971,206,594,683.25
  5. Step 5: Solve for x
    x = 35,971,206,594,683.25/6,224,764.50
  6. Step 6: Final answer
    x = 5,778,725.70

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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.