Home / 6,217,848.48-8,580,501.60-3,464,524.80

Finding the Fourth Proportional to 6,217,848.48, 8,580,501.60 and 3,464,524.80

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Solution

The fourth proportional to 6,217,848.48, 8,580,501.60 and 3,464,524.80 is: 4,780,972.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,217,848.48 : 8,580,501.60 = 3,464,524.80 : x
  2. Step 2: Convert to fraction form
    6,217,848.48/8,580,501.60 = 3,464,524.80/x
  3. Step 3: Cross multiply
    6,217,848.48x = 8,580,501.60 × 3,464,524.80
  4. Step 4: Simplify right side
    6,217,848.48x = 29,727,360,589,639.68
  5. Step 5: Solve for x
    x = 29,727,360,589,639.68/6,217,848.48
  6. Step 6: Final answer
    x = 4,780,972.18

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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.