Home / 8,527,466.16-11,767,859.82-5,044,056.30

Finding the Fourth Proportional to 8,527,466.16, 11,767,859.82 and 5,044,056.30

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Solution

The fourth proportional to 8,527,466.16, 11,767,859.82 and 5,044,056.30 is: 6,960,771.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,527,466.16 : 11,767,859.82 = 5,044,056.30 : x
  2. Step 2: Convert to fraction form
    8,527,466.16/11,767,859.82 = 5,044,056.30/x
  3. Step 3: Cross multiply
    8,527,466.16x = 11,767,859.82 × 5,044,056.30
  4. Step 4: Simplify right side
    8,527,466.16x = 59,357,747,462,587.87
  5. Step 5: Solve for x
    x = 59,357,747,462,587.87/8,527,466.16
  6. Step 6: Final answer
    x = 6,960,771.97

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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.