Home / 9,683,564.64-14,531,878.80-4,003,766.88

Finding the Fourth Proportional to 9,683,564.64, 14,531,878.80 and 4,003,766.88

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Solution

The fourth proportional to 9,683,564.64, 14,531,878.80 and 4,003,766.88 is: 6,008,350.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,683,564.64 : 14,531,878.80 = 4,003,766.88 : x
  2. Step 2: Convert to fraction form
    9,683,564.64/14,531,878.80 = 4,003,766.88/x
  3. Step 3: Cross multiply
    9,683,564.64x = 14,531,878.80 × 4,003,766.88
  4. Step 4: Simplify right side
    9,683,564.64x = 58,182,255,043,614.15
  5. Step 5: Solve for x
    x = 58,182,255,043,614.15/9,683,564.64
  6. Step 6: Final answer
    x = 6,008,350.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.