Home / 3,073,670.20-4,606,568.70-2,360,161.45

Finding the Fourth Proportional to 3,073,670.20, 4,606,568.70 and 2,360,161.45

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Solution

The fourth proportional to 3,073,670.20, 4,606,568.70 and 2,360,161.45 is: 3,537,219.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,073,670.20 : 4,606,568.70 = 2,360,161.45 : x
  2. Step 2: Convert to fraction form
    3,073,670.20/4,606,568.70 = 2,360,161.45/x
  3. Step 3: Cross multiply
    3,073,670.20x = 4,606,568.70 × 2,360,161.45
  4. Step 4: Simplify right side
    3,073,670.20x = 10,872,245,862,516.62
  5. Step 5: Solve for x
    x = 10,872,245,862,516.62/3,073,670.20
  6. Step 6: Final answer
    x = 3,537,219.40

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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.