Home / 6,773.10-9,341.64-4,534.26

Finding the Fourth Proportional to 6,773.10, 9,341.64 and 4,534.26

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Solution

The fourth proportional to 6,773.10, 9,341.64 and 4,534.26 is: 6,253.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,773.10 : 9,341.64 = 4,534.26 : x
  2. Step 2: Convert to fraction form
    6,773.10/9,341.64 = 4,534.26/x
  3. Step 3: Cross multiply
    6,773.10x = 9,341.64 × 4,534.26
  4. Step 4: Simplify right side
    6,773.10x = 42,357,424.59
  5. Step 5: Solve for x
    x = 42,357,424.59/6,773.10
  6. Step 6: Final answer
    x = 6,253.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.