Home / 3,356,503.50-4,632,309.34-2,049,683.52

Finding the Fourth Proportional to 3,356,503.50, 4,632,309.34 and 2,049,683.52

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Solution

The fourth proportional to 3,356,503.50, 4,632,309.34 and 2,049,683.52 is: 2,828,767.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,356,503.50 : 4,632,309.34 = 2,049,683.52 : x
  2. Step 2: Convert to fraction form
    3,356,503.50/4,632,309.34 = 2,049,683.52/x
  3. Step 3: Cross multiply
    3,356,503.50x = 4,632,309.34 × 2,049,683.52
  4. Step 4: Simplify right side
    3,356,503.50x = 9,494,768,113,740.08
  5. Step 5: Solve for x
    x = 9,494,768,113,740.08/3,356,503.50
  6. Step 6: Final answer
    x = 2,828,767.53

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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.