Home / 46,311.13-63,908.96-25,090.34

Finding the Fourth Proportional to 46,311.13, 63,908.96 and 25,090.34

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Solution

The fourth proportional to 46,311.13, 63,908.96 and 25,090.34 is: 34,624.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,311.13 : 63,908.96 = 25,090.34 : x
  2. Step 2: Convert to fraction form
    46,311.13/63,908.96 = 25,090.34/x
  3. Step 3: Cross multiply
    46,311.13x = 63,908.96 × 25,090.34
  4. Step 4: Simplify right side
    46,311.13x = 1,603,497,569.77
  5. Step 5: Solve for x
    x = 1,603,497,569.77/46,311.13
  6. Step 6: Final answer
    x = 34,624.46

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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.