Home / 4,501,923.52-6,213,246.16-2,567,740.72

Finding the Fourth Proportional to 4,501,923.52, 6,213,246.16 and 2,567,740.72

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Solution

The fourth proportional to 4,501,923.52, 6,213,246.16 and 2,567,740.72 is: 3,543,819.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,501,923.52 : 6,213,246.16 = 2,567,740.72 : x
  2. Step 2: Convert to fraction form
    4,501,923.52/6,213,246.16 = 2,567,740.72/x
  3. Step 3: Cross multiply
    4,501,923.52x = 6,213,246.16 × 2,567,740.72
  4. Step 4: Simplify right side
    4,501,923.52x = 15,954,005,168,415.64
  5. Step 5: Solve for x
    x = 15,954,005,168,415.64/4,501,923.52
  6. Step 6: Final answer
    x = 3,543,819.68

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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.