Home / 4,782,176.93-6,599,473.50-2,606,720.64

Finding the Fourth Proportional to 4,782,176.93, 6,599,473.50 and 2,606,720.64

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Solution

The fourth proportional to 4,782,176.93, 6,599,473.50 and 2,606,720.64 is: 3,597,312.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,782,176.93 : 6,599,473.50 = 2,606,720.64 : x
  2. Step 2: Convert to fraction form
    4,782,176.93/6,599,473.50 = 2,606,720.64/x
  3. Step 3: Cross multiply
    4,782,176.93x = 6,599,473.50 × 2,606,720.64
  4. Step 4: Simplify right side
    4,782,176.93x = 17,202,983,785,583.04
  5. Step 5: Solve for x
    x = 17,202,983,785,583.04/4,782,176.93
  6. Step 6: Final answer
    x = 3,597,312.28

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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.