Home / 8,604,810.59-11,874,187.82-4,736,576.21

Finding the Fourth Proportional to 8,604,810.59, 11,874,187.82 and 4,736,576.21

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Solution

The fourth proportional to 8,604,810.59, 11,874,187.82 and 4,736,576.21 is: 6,536,227.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,604,810.59 : 11,874,187.82 = 4,736,576.21 : x
  2. Step 2: Convert to fraction form
    8,604,810.59/11,874,187.82 = 4,736,576.21/x
  3. Step 3: Cross multiply
    8,604,810.59x = 11,874,187.82 × 4,736,576.21
  4. Step 4: Simplify right side
    8,604,810.59x = 56,242,995,458,229.94
  5. Step 5: Solve for x
    x = 56,242,995,458,229.94/8,604,810.59
  6. Step 6: Final answer
    x = 6,536,227.02

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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.