Home / 10,361,664-14,299,096.32-6,069,312

Finding the Fourth Proportional to 10,361,664, 14,299,096.32 and 6,069,312

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Solution

The fourth proportional to 10,361,664, 14,299,096.32 and 6,069,312 is: 8,375,650.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,361,664 : 14,299,096.32 = 6,069,312 : x
  2. Step 2: Convert to fraction form
    10,361,664/14,299,096.32 = 6,069,312/x
  3. Step 3: Cross multiply
    10,361,664x = 14,299,096.32 × 6,069,312
  4. Step 4: Simplify right side
    10,361,664x = 86,785,676,884,131.84
  5. Step 5: Solve for x
    x = 86,785,676,884,131.84/10,361,664
  6. Step 6: Final answer
    x = 8,375,650.56

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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.