Home / 6,048,638.60-9,077,105.10-2,685,259.40

Finding the Fourth Proportional to 6,048,638.60, 9,077,105.10 and 2,685,259.40

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Solution

The fourth proportional to 6,048,638.60, 9,077,105.10 and 2,685,259.40 is: 4,029,730.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,638.60 : 9,077,105.10 = 2,685,259.40 : x
  2. Step 2: Convert to fraction form
    6,048,638.60/9,077,105.10 = 2,685,259.40/x
  3. Step 3: Cross multiply
    6,048,638.60x = 9,077,105.10 × 2,685,259.40
  4. Step 4: Simplify right side
    6,048,638.60x = 24,374,381,794,562.94
  5. Step 5: Solve for x
    x = 24,374,381,794,562.94/6,048,638.60
  6. Step 6: Final answer
    x = 4,029,730.23

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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.