Home / 35,077.28-52,614.48-19,484.96

Finding the Fourth Proportional to 35,077.28, 52,614.48 and 19,484.96

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Solution

The fourth proportional to 35,077.28, 52,614.48 and 19,484.96 is: 29,226.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,077.28 : 52,614.48 = 19,484.96 : x
  2. Step 2: Convert to fraction form
    35,077.28/52,614.48 = 19,484.96/x
  3. Step 3: Cross multiply
    35,077.28x = 52,614.48 × 19,484.96
  4. Step 4: Simplify right side
    35,077.28x = 1,025,191,038.22
  5. Step 5: Solve for x
    x = 1,025,191,038.22/35,077.28
  6. Step 6: Final answer
    x = 29,226.64

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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.