Home / 4,378,118.64-6,041,950.56-2,444,402.40

Finding the Fourth Proportional to 4,378,118.64, 6,041,950.56 and 2,444,402.40

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Solution

The fourth proportional to 4,378,118.64, 6,041,950.56 and 2,444,402.40 is: 3,373,357.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,378,118.64 : 6,041,950.56 = 2,444,402.40 : x
  2. Step 2: Convert to fraction form
    4,378,118.64/6,041,950.56 = 2,444,402.40/x
  3. Step 3: Cross multiply
    4,378,118.64x = 6,041,950.56 × 2,444,402.40
  4. Step 4: Simplify right side
    4,378,118.64x = 14,768,958,449,545.34
  5. Step 5: Solve for x
    x = 14,768,958,449,545.34/4,378,118.64
  6. Step 6: Final answer
    x = 3,373,357.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.