Home / 3,331,574.27-4,595,234.15-2,299,496.16

Finding the Fourth Proportional to 3,331,574.27, 4,595,234.15 and 2,299,496.16

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Solution

The fourth proportional to 3,331,574.27, 4,595,234.15 and 2,299,496.16 is: 3,171,690.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,331,574.27 : 4,595,234.15 = 2,299,496.16 : x
  2. Step 2: Convert to fraction form
    3,331,574.27/4,595,234.15 = 2,299,496.16/x
  3. Step 3: Cross multiply
    3,331,574.27x = 4,595,234.15 × 2,299,496.16
  4. Step 4: Simplify right side
    3,331,574.27x = 10,566,723,282,225.87
  5. Step 5: Solve for x
    x = 10,566,723,282,225.87/3,331,574.27
  6. Step 6: Final answer
    x = 3,171,690.75

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Double scale
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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.