Home / 10,414,609.48-14,372,000.57-5,831,094.88

Finding the Fourth Proportional to 10,414,609.48, 14,372,000.57 and 5,831,094.88

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Solution

The fourth proportional to 10,414,609.48, 14,372,000.57 and 5,831,094.88 is: 8,046,821.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,414,609.48 : 14,372,000.57 = 5,831,094.88 : x
  2. Step 2: Convert to fraction form
    10,414,609.48/14,372,000.57 = 5,831,094.88/x
  3. Step 3: Cross multiply
    10,414,609.48x = 14,372,000.57 × 5,831,094.88
  4. Step 4: Simplify right side
    10,414,609.48x = 83,804,498,939,084.08
  5. Step 5: Solve for x
    x = 83,804,498,939,084.08/10,414,609.48
  6. Step 6: Final answer
    x = 8,046,821.06

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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.