Home / 2,262,382.39-3,121,047.40-2,004,522.32

Finding the Fourth Proportional to 2,262,382.39, 3,121,047.40 and 2,004,522.32

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Solution

The fourth proportional to 2,262,382.39, 3,121,047.40 and 2,004,522.32 is: 2,765,319.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,262,382.39 : 3,121,047.40 = 2,004,522.32 : x
  2. Step 2: Convert to fraction form
    2,262,382.39/3,121,047.40 = 2,004,522.32/x
  3. Step 3: Cross multiply
    2,262,382.39x = 3,121,047.40 × 2,004,522.32
  4. Step 4: Simplify right side
    2,262,382.39x = 6,256,209,175,077.97
  5. Step 5: Solve for x
    x = 6,256,209,175,077.97/2,262,382.39
  6. Step 6: Final answer
    x = 2,765,319.07

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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.