Home / 35,360.67-53,037.05-9,066.03

Finding the Fourth Proportional to 35,360.67, 53,037.05 and 9,066.03

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Solution

The fourth proportional to 35,360.67, 53,037.05 and 9,066.03 is: 13,598.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,360.67 : 53,037.05 = 9,066.03 : x
  2. Step 2: Convert to fraction form
    35,360.67/53,037.05 = 9,066.03/x
  3. Step 3: Cross multiply
    35,360.67x = 53,037.05 × 9,066.03
  4. Step 4: Simplify right side
    35,360.67x = 480,835,441.08
  5. Step 5: Solve for x
    x = 480,835,441.08/35,360.67
  6. Step 6: Final answer
    x = 13,598.03

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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.