Home / 4,538,068.27-6,262,844.00-2,772,722.41

Finding the Fourth Proportional to 4,538,068.27, 6,262,844.00 and 2,772,722.41

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Solution

The fourth proportional to 4,538,068.27, 6,262,844.00 and 2,772,722.41 is: 3,826,546.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,538,068.27 : 6,262,844.00 = 2,772,722.41 : x
  2. Step 2: Convert to fraction form
    4,538,068.27/6,262,844.00 = 2,772,722.41/x
  3. Step 3: Cross multiply
    4,538,068.27x = 6,262,844.00 × 2,772,722.41
  4. Step 4: Simplify right side
    4,538,068.27x = 17,365,127,879,613.32
  5. Step 5: Solve for x
    x = 17,365,127,879,613.32/4,538,068.27
  6. Step 6: Final answer
    x = 3,826,546.20

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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.