Home / 7,495,360.20-10,343,600.53-4,057,601.23

Finding the Fourth Proportional to 7,495,360.20, 10,343,600.53 and 4,057,601.23

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Solution

The fourth proportional to 7,495,360.20, 10,343,600.53 and 4,057,601.23 is: 5,599,491.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,495,360.20 : 10,343,600.53 = 4,057,601.23 : x
  2. Step 2: Convert to fraction form
    7,495,360.20/10,343,600.53 = 4,057,601.23/x
  3. Step 3: Cross multiply
    7,495,360.20x = 10,343,600.53 × 4,057,601.23
  4. Step 4: Simplify right side
    7,495,360.20x = 41,970,206,161,150.65
  5. Step 5: Solve for x
    x = 41,970,206,161,150.65/7,495,360.20
  6. Step 6: Final answer
    x = 5,599,491.56

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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.