Home / 35,704.67-53,564.50-10,746.55

Finding the Fourth Proportional to 35,704.67, 53,564.50 and 10,746.55

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Solution

The fourth proportional to 35,704.67, 53,564.50 and 10,746.55 is: 16,122.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,704.67 : 53,564.50 = 10,746.55 : x
  2. Step 2: Convert to fraction form
    35,704.67/53,564.50 = 10,746.55/x
  3. Step 3: Cross multiply
    35,704.67x = 53,564.50 × 10,746.55
  4. Step 4: Simplify right side
    35,704.67x = 575,633,457.00
  5. Step 5: Solve for x
    x = 575,633,457.00/35,704.67
  6. Step 6: Final answer
    x = 16,122.08

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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.