Home / 4,785,003.40-6,599,572.32-3,066,283.84

Finding the Fourth Proportional to 4,785,003.40, 6,599,572.32 and 3,066,283.84

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Solution

The fourth proportional to 4,785,003.40, 6,599,572.32 and 3,066,283.84 is: 4,229,079.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,785,003.40 : 6,599,572.32 = 3,066,283.84 : x
  2. Step 2: Convert to fraction form
    4,785,003.40/6,599,572.32 = 3,066,283.84/x
  3. Step 3: Cross multiply
    4,785,003.40x = 6,599,572.32 × 3,066,283.84
  4. Step 4: Simplify right side
    4,785,003.40x = 20,236,161,955,727.31
  5. Step 5: Solve for x
    x = 20,236,161,955,727.31/4,785,003.40
  6. Step 6: Final answer
    x = 4,229,079.95

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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.