Home / 3,472,852.37-4,791,670.56-2,003,210.24

Finding the Fourth Proportional to 3,472,852.37, 4,791,670.56 and 2,003,210.24

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Solution

The fourth proportional to 3,472,852.37, 4,791,670.56 and 2,003,210.24 is: 2,763,930.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,472,852.37 : 4,791,670.56 = 2,003,210.24 : x
  2. Step 2: Convert to fraction form
    3,472,852.37/4,791,670.56 = 2,003,210.24/x
  3. Step 3: Cross multiply
    3,472,852.37x = 4,791,670.56 × 2,003,210.24
  4. Step 4: Simplify right side
    3,472,852.37x = 9,598,723,508,540.18
  5. Step 5: Solve for x
    x = 9,598,723,508,540.18/3,472,852.37
  6. Step 6: Final answer
    x = 2,763,930.77

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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.