Home / 4,096,149-6,142,322.88-2,390,783.16

Finding the Fourth Proportional to 4,096,149, 6,142,322.88 and 2,390,783.16

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Solution

The fourth proportional to 4,096,149, 6,142,322.88 and 2,390,783.16 is: 3,585,065.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096,149 : 6,142,322.88 = 2,390,783.16 : x
  2. Step 2: Convert to fraction form
    4,096,149/6,142,322.88 = 2,390,783.16/x
  3. Step 3: Cross multiply
    4,096,149x = 6,142,322.88 × 2,390,783.16
  4. Step 4: Simplify right side
    4,096,149x = 14,684,962,104,786.70
  5. Step 5: Solve for x
    x = 14,684,962,104,786.70/4,096,149
  6. Step 6: Final answer
    x = 3,585,065.41

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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.