Home / 4,589,870.16-6,334,142.04-2,524,940.40

Finding the Fourth Proportional to 4,589,870.16, 6,334,142.04 and 2,524,940.40

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Solution

The fourth proportional to 4,589,870.16, 6,334,142.04 and 2,524,940.40 is: 3,484,484.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,589,870.16 : 6,334,142.04 = 2,524,940.40 : x
  2. Step 2: Convert to fraction form
    4,589,870.16/6,334,142.04 = 2,524,940.40/x
  3. Step 3: Cross multiply
    4,589,870.16x = 6,334,142.04 × 2,524,940.40
  4. Step 4: Simplify right side
    4,589,870.16x = 15,993,331,136,134.42
  5. Step 5: Solve for x
    x = 15,993,331,136,134.42/4,589,870.16
  6. Step 6: Final answer
    x = 3,484,484.44

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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.