Home / 1,526.16-2,294.10-952.68

Finding the Fourth Proportional to 1,526.16, 2,294.10 and 952.68

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Solution

The fourth proportional to 1,526.16, 2,294.10 and 952.68 is: 1,432.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,526.16 : 2,294.10 = 952.68 : x
  2. Step 2: Convert to fraction form
    1,526.16/2,294.10 = 952.68/x
  3. Step 3: Cross multiply
    1,526.16x = 2,294.10 × 952.68
  4. Step 4: Simplify right side
    1,526.16x = 2,185,543.19
  5. Step 5: Solve for x
    x = 2,185,543.19/1,526.16
  6. Step 6: Final answer
    x = 1,432.05

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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.