Home / 6,049,495.10-8,348,891.55-4,518,945.02

Finding the Fourth Proportional to 6,049,495.10, 8,348,891.55 and 4,518,945.02

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Solution

The fourth proportional to 6,049,495.10, 8,348,891.55 and 4,518,945.02 is: 6,236,583.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,495.10 : 8,348,891.55 = 4,518,945.02 : x
  2. Step 2: Convert to fraction form
    6,049,495.10/8,348,891.55 = 4,518,945.02/x
  3. Step 3: Cross multiply
    6,049,495.10x = 8,348,891.55 × 4,518,945.02
  4. Step 4: Simplify right side
    6,049,495.10x = 37,728,181,892,392.58
  5. Step 5: Solve for x
    x = 37,728,181,892,392.58/6,049,495.10
  6. Step 6: Final answer
    x = 6,236,583.59

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1.5x scale

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.