Home / 4,736,546.10-6,536,438.22-2,561,088.66

Finding the Fourth Proportional to 4,736,546.10, 6,536,438.22 and 2,561,088.66

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Solution

The fourth proportional to 4,736,546.10, 6,536,438.22 and 2,561,088.66 is: 3,534,304.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,736,546.10 : 6,536,438.22 = 2,561,088.66 : x
  2. Step 2: Convert to fraction form
    4,736,546.10/6,536,438.22 = 2,561,088.66/x
  3. Step 3: Cross multiply
    4,736,546.10x = 6,536,438.22 × 2,561,088.66
  4. Step 4: Simplify right side
    4,736,546.10x = 16,740,397,802,032.59
  5. Step 5: Solve for x
    x = 16,740,397,802,032.59/4,736,546.10
  6. Step 6: Final answer
    x = 3,534,304.84

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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.