Home / 8,038,849.46-11,093,713.22-4,367,827.60

Finding the Fourth Proportional to 8,038,849.46, 11,093,713.22 and 4,367,827.60

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Solution

The fourth proportional to 8,038,849.46, 11,093,713.22 and 4,367,827.60 is: 6,027,656.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,038,849.46 : 11,093,713.22 = 4,367,827.60 : x
  2. Step 2: Convert to fraction form
    8,038,849.46/11,093,713.22 = 4,367,827.60/x
  3. Step 3: Cross multiply
    8,038,849.46x = 11,093,713.22 × 4,367,827.60
  4. Step 4: Simplify right side
    8,038,849.46x = 48,455,426,771,986.16
  5. Step 5: Solve for x
    x = 48,455,426,771,986.16/8,038,849.46
  6. Step 6: Final answer
    x = 6,027,656.95

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Double scale
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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.