Home / 4,350.10-6,526.92-1,577.07

Finding the Fourth Proportional to 4,350.10, 6,526.92 and 1,577.07

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Solution

The fourth proportional to 4,350.10, 6,526.92 and 1,577.07 is: 2,366.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350.10 : 6,526.92 = 1,577.07 : x
  2. Step 2: Convert to fraction form
    4,350.10/6,526.92 = 1,577.07/x
  3. Step 3: Cross multiply
    4,350.10x = 6,526.92 × 1,577.07
  4. Step 4: Simplify right side
    4,350.10x = 10,293,409.72
  5. Step 5: Solve for x
    x = 10,293,409.72/4,350.10
  6. Step 6: Final answer
    x = 2,366.25

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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.