Home / 4,035.31-6,053.36-1,570.33

Finding the Fourth Proportional to 4,035.31, 6,053.36 and 1,570.33

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Solution

The fourth proportional to 4,035.31, 6,053.36 and 1,570.33 is: 2,355.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035.31 : 6,053.36 = 1,570.33 : x
  2. Step 2: Convert to fraction form
    4,035.31/6,053.36 = 1,570.33/x
  3. Step 3: Cross multiply
    4,035.31x = 6,053.36 × 1,570.33
  4. Step 4: Simplify right side
    4,035.31x = 9,505,772.81
  5. Step 5: Solve for x
    x = 9,505,772.81/4,035.31
  6. Step 6: Final answer
    x = 2,355.65

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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.