Home / 4,382,711.25-6,048,742.32-2,522,088.51

Finding the Fourth Proportional to 4,382,711.25, 6,048,742.32 and 2,522,088.51

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Solution

The fourth proportional to 4,382,711.25, 6,048,742.32 and 2,522,088.51 is: 3,480,827.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,711.25 : 6,048,742.32 = 2,522,088.51 : x
  2. Step 2: Convert to fraction form
    4,382,711.25/6,048,742.32 = 2,522,088.51/x
  3. Step 3: Cross multiply
    4,382,711.25x = 6,048,742.32 × 2,522,088.51
  4. Step 4: Simplify right side
    4,382,711.25x = 15,255,463,505,222.74
  5. Step 5: Solve for x
    x = 15,255,463,505,222.74/4,382,711.25
  6. Step 6: Final answer
    x = 3,480,827.88

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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.