Home / 4,331,323.64-5,977,154.08-2,397,542.60

Finding the Fourth Proportional to 4,331,323.64, 5,977,154.08 and 2,397,542.60

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Solution

The fourth proportional to 4,331,323.64, 5,977,154.08 and 2,397,542.60 is: 3,308,568.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,331,323.64 : 5,977,154.08 = 2,397,542.60 : x
  2. Step 2: Convert to fraction form
    4,331,323.64/5,977,154.08 = 2,397,542.60/x
  3. Step 3: Cross multiply
    4,331,323.64x = 5,977,154.08 × 2,397,542.60
  4. Step 4: Simplify right side
    4,331,323.64x = 14,330,481,533,563.81
  5. Step 5: Solve for x
    x = 14,330,481,533,563.81/4,331,323.64
  6. Step 6: Final answer
    x = 3,308,568.63

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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.