Home / 4,063.04-6,090.84-1,465.40

Finding the Fourth Proportional to 4,063.04, 6,090.84 and 1,465.40

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Solution

The fourth proportional to 4,063.04, 6,090.84 and 1,465.40 is: 2,196.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063.04 : 6,090.84 = 1,465.40 : x
  2. Step 2: Convert to fraction form
    4,063.04/6,090.84 = 1,465.40/x
  3. Step 3: Cross multiply
    4,063.04x = 6,090.84 × 1,465.40
  4. Step 4: Simplify right side
    4,063.04x = 8,925,516.94
  5. Step 5: Solve for x
    x = 8,925,516.94/4,063.04
  6. Step 6: Final answer
    x = 2,196.76

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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.