Home / 4,333.04-6,499.55-1,411.34

Finding the Fourth Proportional to 4,333.04, 6,499.55 and 1,411.34

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Solution

The fourth proportional to 4,333.04, 6,499.55 and 1,411.34 is: 2,117.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333.04 : 6,499.55 = 1,411.34 : x
  2. Step 2: Convert to fraction form
    4,333.04/6,499.55 = 1,411.34/x
  3. Step 3: Cross multiply
    4,333.04x = 6,499.55 × 1,411.34
  4. Step 4: Simplify right side
    4,333.04x = 9,173,074.90
  5. Step 5: Solve for x
    x = 9,173,074.90/4,333.04
  6. Step 6: Final answer
    x = 2,117.01

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Similar ratio
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1.5x scale

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.