Home / 4,397,788.40-6,596,463.90-2,268,087.80

Finding the Fourth Proportional to 4,397,788.40, 6,596,463.90 and 2,268,087.80

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Solution

The fourth proportional to 4,397,788.40, 6,596,463.90 and 2,268,087.80 is: 3,402,018.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397,788.40 : 6,596,463.90 = 2,268,087.80 : x
  2. Step 2: Convert to fraction form
    4,397,788.40/6,596,463.90 = 2,268,087.80/x
  3. Step 3: Cross multiply
    4,397,788.40x = 6,596,463.90 × 2,268,087.80
  4. Step 4: Simplify right side
    4,397,788.40x = 14,961,359,294,730.42
  5. Step 5: Solve for x
    x = 14,961,359,294,730.42/4,397,788.40
  6. Step 6: Final answer
    x = 3,402,018.91

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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.