Home / 3,335,541.05-4,593,499.92-3,127,695.18

Finding the Fourth Proportional to 3,335,541.05, 4,593,499.92 and 3,127,695.18

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Solution

The fourth proportional to 3,335,541.05, 4,593,499.92 and 3,127,695.18 is: 4,307,267.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,335,541.05 : 4,593,499.92 = 3,127,695.18 : x
  2. Step 2: Convert to fraction form
    3,335,541.05/4,593,499.92 = 3,127,695.18/x
  3. Step 3: Cross multiply
    3,335,541.05x = 4,593,499.92 × 3,127,695.18
  4. Step 4: Simplify right side
    3,335,541.05x = 14,367,067,559,114.39
  5. Step 5: Solve for x
    x = 14,367,067,559,114.39/3,335,541.05
  6. Step 6: Final answer
    x = 4,307,267.51

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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.