Home / 7,948,252.13-10,967,962.59-4,510,493.15

Finding the Fourth Proportional to 7,948,252.13, 10,967,962.59 and 4,510,493.15

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Solution

The fourth proportional to 7,948,252.13, 10,967,962.59 and 4,510,493.15 is: 6,224,125.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,948,252.13 : 10,967,962.59 = 4,510,493.15 : x
  2. Step 2: Convert to fraction form
    7,948,252.13/10,967,962.59 = 4,510,493.15/x
  3. Step 3: Cross multiply
    7,948,252.13x = 10,967,962.59 × 4,510,493.15
  4. Step 4: Simplify right side
    7,948,252.13x = 49,470,920,076,811.44
  5. Step 5: Solve for x
    x = 49,470,920,076,811.44/7,948,252.13
  6. Step 6: Final answer
    x = 6,224,125.67

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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.