Home / 9,000,797.94-13,495,729.38-3,529,337.41

Finding the Fourth Proportional to 9,000,797.94, 13,495,729.38 and 3,529,337.41

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Solution

The fourth proportional to 9,000,797.94, 13,495,729.38 and 3,529,337.41 is: 5,291,862.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,000,797.94 : 13,495,729.38 = 3,529,337.41 : x
  2. Step 2: Convert to fraction form
    9,000,797.94/13,495,729.38 = 3,529,337.41/x
  3. Step 3: Cross multiply
    9,000,797.94x = 13,495,729.38 × 3,529,337.41
  4. Step 4: Simplify right side
    9,000,797.94x = 47,630,982,576,070.11
  5. Step 5: Solve for x
    x = 47,630,982,576,070.11/9,000,797.94
  6. Step 6: Final answer
    x = 5,291,862.22

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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.