Home / 10,507,944.04-14,501,219.63-5,861,696.02

Finding the Fourth Proportional to 10,507,944.04, 14,501,219.63 and 5,861,696.02

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Solution

The fourth proportional to 10,507,944.04, 14,501,219.63 and 5,861,696.02 is: 8,089,283.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,507,944.04 : 14,501,219.63 = 5,861,696.02 : x
  2. Step 2: Convert to fraction form
    10,507,944.04/14,501,219.63 = 5,861,696.02/x
  3. Step 3: Cross multiply
    10,507,944.04x = 14,501,219.63 × 5,861,696.02
  4. Step 4: Simplify right side
    10,507,944.04x = 85,001,741,324,755.34
  5. Step 5: Solve for x
    x = 85,001,741,324,755.34/10,507,944.04
  6. Step 6: Final answer
    x = 8,089,283.79

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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.