Home / 4,503,300.92-6,214,508.64-2,438,280.96

Finding the Fourth Proportional to 4,503,300.92, 6,214,508.64 and 2,438,280.96

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Solution

The fourth proportional to 4,503,300.92, 6,214,508.64 and 2,438,280.96 is: 3,364,802.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503,300.92 : 6,214,508.64 = 2,438,280.96 : x
  2. Step 2: Convert to fraction form
    4,503,300.92/6,214,508.64 = 2,438,280.96/x
  3. Step 3: Cross multiply
    4,503,300.92x = 6,214,508.64 × 2,438,280.96
  4. Step 4: Simplify right side
    4,503,300.92x = 15,152,718,092,667.49
  5. Step 5: Solve for x
    x = 15,152,718,092,667.49/4,503,300.92
  6. Step 6: Final answer
    x = 3,364,802.48

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1.5x scale

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.