Home / 2,396,399.64-3,593,600.10-975,491.16

Finding the Fourth Proportional to 2,396,399.64, 3,593,600.10 and 975,491.16

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Solution

The fourth proportional to 2,396,399.64, 3,593,600.10 and 975,491.16 is: 1,462,829.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,396,399.64 : 3,593,600.10 = 975,491.16 : x
  2. Step 2: Convert to fraction form
    2,396,399.64/3,593,600.10 = 975,491.16/x
  3. Step 3: Cross multiply
    2,396,399.64x = 3,593,600.10 × 975,491.16
  4. Step 4: Simplify right side
    2,396,399.64x = 3,505,525,130,125.12
  5. Step 5: Solve for x
    x = 3,505,525,130,125.12/2,396,399.64
  6. Step 6: Final answer
    x = 1,462,829.94

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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.