Home / 9,440,322.78-14,156,580.24-2,961,237

Finding the Fourth Proportional to 9,440,322.78, 14,156,580.24 and 2,961,237

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Solution

The fourth proportional to 9,440,322.78, 14,156,580.24 and 2,961,237 is: 4,440,630.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,440,322.78 : 14,156,580.24 = 2,961,237 : x
  2. Step 2: Convert to fraction form
    9,440,322.78/14,156,580.24 = 2,961,237/x
  3. Step 3: Cross multiply
    9,440,322.78x = 14,156,580.24 × 2,961,237
  4. Step 4: Simplify right side
    9,440,322.78x = 41,920,989,200,156.88
  5. Step 5: Solve for x
    x = 41,920,989,200,156.88/9,440,322.78
  6. Step 6: Final answer
    x = 4,440,630.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.