Home / 10,495,614.78-15,743,422.17-6,004,741.50

Finding the Fourth Proportional to 10,495,614.78, 15,743,422.17 and 6,004,741.50

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Solution

The fourth proportional to 10,495,614.78, 15,743,422.17 and 6,004,741.50 is: 9,007,112.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,495,614.78 : 15,743,422.17 = 6,004,741.50 : x
  2. Step 2: Convert to fraction form
    10,495,614.78/15,743,422.17 = 6,004,741.50/x
  3. Step 3: Cross multiply
    10,495,614.78x = 15,743,422.17 × 6,004,741.50
  4. Step 4: Simplify right side
    10,495,614.78x = 94,535,180,456,219.05
  5. Step 5: Solve for x
    x = 94,535,180,456,219.05/10,495,614.78
  6. Step 6: Final answer
    x = 9,007,112.25

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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.