Home / 8,097,701.98-11,174,827.04-4,426,633.74

Finding the Fourth Proportional to 8,097,701.98, 11,174,827.04 and 4,426,633.74

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Solution

The fourth proportional to 8,097,701.98, 11,174,827.04 and 4,426,633.74 is: 6,108,753.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,097,701.98 : 11,174,827.04 = 4,426,633.74 : x
  2. Step 2: Convert to fraction form
    8,097,701.98/11,174,827.04 = 4,426,633.74/x
  3. Step 3: Cross multiply
    8,097,701.98x = 11,174,827.04 × 4,426,633.74
  4. Step 4: Simplify right side
    8,097,701.98x = 49,466,866,413,928.33
  5. Step 5: Solve for x
    x = 49,466,866,413,928.33/8,097,701.98
  6. Step 6: Final answer
    x = 6,108,753.64

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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.