Home / 9,703,385.20-14,556,827.40-4,024,183.60

Finding the Fourth Proportional to 9,703,385.20, 14,556,827.40 and 4,024,183.60

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Solution

The fourth proportional to 9,703,385.20, 14,556,827.40 and 4,024,183.60 is: 6,037,000.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,703,385.20 : 14,556,827.40 = 4,024,183.60 : x
  2. Step 2: Convert to fraction form
    9,703,385.20/14,556,827.40 = 4,024,183.60/x
  3. Step 3: Cross multiply
    9,703,385.20x = 14,556,827.40 × 4,024,183.60
  4. Step 4: Simplify right side
    9,703,385.20x = 58,579,346,091,110.64
  5. Step 5: Solve for x
    x = 58,579,346,091,110.64/9,703,385.20
  6. Step 6: Final answer
    x = 6,037,000.99

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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.