Home / 4,544,873.31-6,272,533.38-4,395,331.71

Finding the Fourth Proportional to 4,544,873.31, 6,272,533.38 and 4,395,331.71

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Solution

The fourth proportional to 4,544,873.31, 6,272,533.38 and 4,395,331.71 is: 6,066,145.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,544,873.31 : 6,272,533.38 = 4,395,331.71 : x
  2. Step 2: Convert to fraction form
    4,544,873.31/6,272,533.38 = 4,395,331.71/x
  3. Step 3: Cross multiply
    4,544,873.31x = 6,272,533.38 × 4,395,331.71
  4. Step 4: Simplify right side
    4,544,873.31x = 27,569,864,867,147.48
  5. Step 5: Solve for x
    x = 27,569,864,867,147.48/4,544,873.31
  6. Step 6: Final answer
    x = 6,066,145.96

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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.