Home / 6,049,509.60-8,348,911.56-4,518,959.52

Finding the Fourth Proportional to 6,049,509.60, 8,348,911.56 and 4,518,959.52

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Solution

The fourth proportional to 6,049,509.60, 8,348,911.56 and 4,518,959.52 is: 6,236,603.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,509.60 : 8,348,911.56 = 4,518,959.52 : x
  2. Step 2: Convert to fraction form
    6,049,509.60/8,348,911.56 = 4,518,959.52/x
  3. Step 3: Cross multiply
    6,049,509.60x = 8,348,911.56 × 4,518,959.52
  4. Step 4: Simplify right side
    6,049,509.60x = 37,728,393,375,700.05
  5. Step 5: Solve for x
    x = 37,728,393,375,700.05/6,049,509.60
  6. Step 6: Final answer
    x = 6,236,603.60

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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.