Home / 9,520,734.99-14,271,136.05-3,984,442.83

Finding the Fourth Proportional to 9,520,734.99, 14,271,136.05 and 3,984,442.83

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Solution

The fourth proportional to 9,520,734.99, 14,271,136.05 and 3,984,442.83 is: 5,972,493.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,520,734.99 : 14,271,136.05 = 3,984,442.83 : x
  2. Step 2: Convert to fraction form
    9,520,734.99/14,271,136.05 = 3,984,442.83/x
  3. Step 3: Cross multiply
    9,520,734.99x = 14,271,136.05 × 3,984,442.83
  4. Step 4: Simplify right side
    9,520,734.99x = 56,862,525,710,377.02
  5. Step 5: Solve for x
    x = 56,862,525,710,377.02/9,520,734.99
  6. Step 6: Final answer
    x = 5,972,493.28

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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.