Home / 6,048,600.60-9,077,048.10-2,685,221.40

Finding the Fourth Proportional to 6,048,600.60, 9,077,048.10 and 2,685,221.40

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Solution

The fourth proportional to 6,048,600.60, 9,077,048.10 and 2,685,221.40 is: 4,029,673.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,600.60 : 9,077,048.10 = 2,685,221.40 : x
  2. Step 2: Convert to fraction form
    6,048,600.60/9,077,048.10 = 2,685,221.40/x
  3. Step 3: Cross multiply
    6,048,600.60x = 9,077,048.10 × 2,685,221.40
  4. Step 4: Simplify right side
    6,048,600.60x = 24,373,883,806,949.34
  5. Step 5: Solve for x
    x = 24,373,883,806,949.34/6,048,600.60
  6. Step 6: Final answer
    x = 4,029,673.21

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.