Home / 3,313,088.87-4,572,874.53-2,025,009.05

Finding the Fourth Proportional to 3,313,088.87, 4,572,874.53 and 2,025,009.05

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Solution

The fourth proportional to 3,313,088.87, 4,572,874.53 and 2,025,009.05 is: 2,795,008.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,313,088.87 : 4,572,874.53 = 2,025,009.05 : x
  2. Step 2: Convert to fraction form
    3,313,088.87/4,572,874.53 = 2,025,009.05/x
  3. Step 3: Cross multiply
    3,313,088.87x = 4,572,874.53 × 2,025,009.05
  4. Step 4: Simplify right side
    3,313,088.87x = 9,260,112,297,639.45
  5. Step 5: Solve for x
    x = 9,260,112,297,639.45/3,313,088.87
  6. Step 6: Final answer
    x = 2,795,008.72

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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.