Home / 7,594,748.22-10,480,850.98-4,156,915.44

Finding the Fourth Proportional to 7,594,748.22, 10,480,850.98 and 4,156,915.44

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Solution

The fourth proportional to 7,594,748.22, 10,480,850.98 and 4,156,915.44 is: 5,736,597.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594,748.22 : 10,480,850.98 = 4,156,915.44 : x
  2. Step 2: Convert to fraction form
    7,594,748.22/10,480,850.98 = 4,156,915.44/x
  3. Step 3: Cross multiply
    7,594,748.22x = 10,480,850.98 × 4,156,915.44
  4. Step 4: Simplify right side
    7,594,748.22x = 43,568,011,263,101.13
  5. Step 5: Solve for x
    x = 43,568,011,263,101.13/7,594,748.22
  6. Step 6: Final answer
    x = 5,736,597.19

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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.