Home / 4,803,171.82-6,630,541.34-3,063,176.19

Finding the Fourth Proportional to 4,803,171.82, 6,630,541.34 and 3,063,176.19

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Solution

The fourth proportional to 4,803,171.82, 6,630,541.34 and 3,063,176.19 is: 4,228,563.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,803,171.82 : 6,630,541.34 = 3,063,176.19 : x
  2. Step 2: Convert to fraction form
    4,803,171.82/6,630,541.34 = 3,063,176.19/x
  3. Step 3: Cross multiply
    4,803,171.82x = 6,630,541.34 × 3,063,176.19
  4. Step 4: Simplify right side
    4,803,171.82x = 20,310,516,344,182.81
  5. Step 5: Solve for x
    x = 20,310,516,344,182.81/4,803,171.82
  6. Step 6: Final answer
    x = 4,228,563.36

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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.