Home / 9,224,977.10-13,829,592.44-6,520,795.34

Finding the Fourth Proportional to 9,224,977.10, 13,829,592.44 and 6,520,795.34

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Solution

The fourth proportional to 9,224,977.10, 13,829,592.44 and 6,520,795.34 is: 9,775,627.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,224,977.10 : 13,829,592.44 = 6,520,795.34 : x
  2. Step 2: Convert to fraction form
    9,224,977.10/13,829,592.44 = 6,520,795.34/x
  3. Step 3: Cross multiply
    9,224,977.10x = 13,829,592.44 × 6,520,795.34
  4. Step 4: Simplify right side
    9,224,977.10x = 90,179,941,835,099.30
  5. Step 5: Solve for x
    x = 90,179,941,835,099.30/9,224,977.10
  6. Step 6: Final answer
    x = 9,775,627.72

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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.