Home / 10,361,666.50-14,299,099.77-6,069,314.50

Finding the Fourth Proportional to 10,361,666.50, 14,299,099.77 and 6,069,314.50

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Solution

The fourth proportional to 10,361,666.50, 14,299,099.77 and 6,069,314.50 is: 8,375,654.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,361,666.50 : 14,299,099.77 = 6,069,314.50 : x
  2. Step 2: Convert to fraction form
    10,361,666.50/14,299,099.77 = 6,069,314.50/x
  3. Step 3: Cross multiply
    10,361,666.50x = 14,299,099.77 × 6,069,314.50
  4. Step 4: Simplify right side
    10,361,666.50x = 86,785,733,571,007.66
  5. Step 5: Solve for x
    x = 86,785,733,571,007.66/10,361,666.50
  6. Step 6: Final answer
    x = 8,375,654.01

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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.