Home / 4,288,025.01-6,425,990.42-2,369,800.02

Finding the Fourth Proportional to 4,288,025.01, 6,425,990.42 and 2,369,800.02

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Solution

The fourth proportional to 4,288,025.01, 6,425,990.42 and 2,369,800.02 is: 3,551,358.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,288,025.01 : 6,425,990.42 = 2,369,800.02 : x
  2. Step 2: Convert to fraction form
    4,288,025.01/6,425,990.42 = 2,369,800.02/x
  3. Step 3: Cross multiply
    4,288,025.01x = 6,425,990.42 × 2,369,800.02
  4. Step 4: Simplify right side
    4,288,025.01x = 15,228,312,213,986.81
  5. Step 5: Solve for x
    x = 15,228,312,213,986.81/4,288,025.01
  6. Step 6: Final answer
    x = 3,551,358.07

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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.