Home / 35,476.67-53,108.74-34,214.94

Finding the Fourth Proportional to 35,476.67, 53,108.74 and 34,214.94

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Solution

The fourth proportional to 35,476.67, 53,108.74 and 34,214.94 is: 51,219.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,476.67 : 53,108.74 = 34,214.94 : x
  2. Step 2: Convert to fraction form
    35,476.67/53,108.74 = 34,214.94/x
  3. Step 3: Cross multiply
    35,476.67x = 53,108.74 × 34,214.94
  4. Step 4: Simplify right side
    35,476.67x = 1,817,112,704.85
  5. Step 5: Solve for x
    x = 1,817,112,704.85/35,476.67
  6. Step 6: Final answer
    x = 51,219.94

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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.