Home / 10,954,336.70-16,432,999.66-4,563,094.38

Finding the Fourth Proportional to 10,954,336.70, 16,432,999.66 and 4,563,094.38

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Solution

The fourth proportional to 10,954,336.70, 16,432,999.66 and 4,563,094.38 is: 6,845,264.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,954,336.70 : 16,432,999.66 = 4,563,094.38 : x
  2. Step 2: Convert to fraction form
    10,954,336.70/16,432,999.66 = 4,563,094.38/x
  3. Step 3: Cross multiply
    10,954,336.70x = 16,432,999.66 × 4,563,094.38
  4. Step 4: Simplify right side
    10,954,336.70x = 74,985,328,395,087.91
  5. Step 5: Solve for x
    x = 74,985,328,395,087.91/10,954,336.70
  6. Step 6: Final answer
    x = 6,845,264.16

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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.