Home / 4,035.62-6,051.86-1,570.12

Finding the Fourth Proportional to 4,035.62, 6,051.86 and 1,570.12

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Solution

The fourth proportional to 4,035.62, 6,051.86 and 1,570.12 is: 2,354.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035.62 : 6,051.86 = 1,570.12 : x
  2. Step 2: Convert to fraction form
    4,035.62/6,051.86 = 1,570.12/x
  3. Step 3: Cross multiply
    4,035.62x = 6,051.86 × 1,570.12
  4. Step 4: Simplify right side
    4,035.62x = 9,502,146.42
  5. Step 5: Solve for x
    x = 9,502,146.42/4,035.62
  6. Step 6: Final answer
    x = 2,354.57

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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.