Home / 10,677,946.86-14,736,861.36-6,031,927.80

Finding the Fourth Proportional to 10,677,946.86, 14,736,861.36 and 6,031,927.80

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Solution

The fourth proportional to 10,677,946.86, 14,736,861.36 and 6,031,927.80 is: 8,324,791.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,677,946.86 : 14,736,861.36 = 6,031,927.80 : x
  2. Step 2: Convert to fraction form
    10,677,946.86/14,736,861.36 = 6,031,927.80/x
  3. Step 3: Cross multiply
    10,677,946.86x = 14,736,861.36 × 6,031,927.80
  4. Step 4: Simplify right side
    10,677,946.86x = 88,891,683,722,129.80
  5. Step 5: Solve for x
    x = 88,891,683,722,129.80/10,677,946.86
  6. Step 6: Final answer
    x = 8,324,791.73

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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.