Home / 8,283,594.07-11,431,250.83-4,562,353.63

Finding the Fourth Proportional to 8,283,594.07, 11,431,250.83 and 4,562,353.63

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Solution

The fourth proportional to 8,283,594.07, 11,431,250.83 and 4,562,353.63 is: 6,295,987.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,283,594.07 : 11,431,250.83 = 4,562,353.63 : x
  2. Step 2: Convert to fraction form
    8,283,594.07/11,431,250.83 = 4,562,353.63/x
  3. Step 3: Cross multiply
    8,283,594.07x = 11,431,250.83 × 4,562,353.63
  4. Step 4: Simplify right side
    8,283,594.07x = 52,153,408,719,691.02
  5. Step 5: Solve for x
    x = 52,153,408,719,691.02/8,283,594.07
  6. Step 6: Final answer
    x = 6,295,987.98

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Double scale
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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.