Home / 4,382,785.32-6,048,844.40-2,522,162.52

Finding the Fourth Proportional to 4,382,785.32, 6,048,844.40 and 2,522,162.52

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Solution

The fourth proportional to 4,382,785.32, 6,048,844.40 and 2,522,162.52 is: 3,480,929.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,785.32 : 6,048,844.40 = 2,522,162.52 : x
  2. Step 2: Convert to fraction form
    4,382,785.32/6,048,844.40 = 2,522,162.52/x
  3. Step 3: Cross multiply
    4,382,785.32x = 6,048,844.40 × 2,522,162.52
  4. Step 4: Simplify right side
    4,382,785.32x = 15,256,168,634,991.89
  5. Step 5: Solve for x
    x = 15,256,168,634,991.89/4,382,785.32
  6. Step 6: Final answer
    x = 3,480,929.94

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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.