Home / 4,807,457.88-7,208,854.02-2,410,272.60

Finding the Fourth Proportional to 4,807,457.88, 7,208,854.02 and 2,410,272.60

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Solution

The fourth proportional to 4,807,457.88, 7,208,854.02 and 2,410,272.60 is: 3,614,239.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,807,457.88 : 7,208,854.02 = 2,410,272.60 : x
  2. Step 2: Convert to fraction form
    4,807,457.88/7,208,854.02 = 2,410,272.60/x
  3. Step 3: Cross multiply
    4,807,457.88x = 7,208,854.02 × 2,410,272.60
  4. Step 4: Simplify right side
    4,807,457.88x = 17,375,303,321,805.85
  5. Step 5: Solve for x
    x = 17,375,303,321,805.85/4,807,457.88
  6. Step 6: Final answer
    x = 3,614,239.32

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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.