Home / 35,560.67-53,343.75-10,598.81

Finding the Fourth Proportional to 35,560.67, 53,343.75 and 10,598.81

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Solution

The fourth proportional to 35,560.67, 53,343.75 and 10,598.81 is: 15,899.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,560.67 : 53,343.75 = 10,598.81 : x
  2. Step 2: Convert to fraction form
    35,560.67/53,343.75 = 10,598.81/x
  3. Step 3: Cross multiply
    35,560.67x = 53,343.75 × 10,598.81
  4. Step 4: Simplify right side
    35,560.67x = 565,380,004.22
  5. Step 5: Solve for x
    x = 565,380,004.22/35,560.67
  6. Step 6: Final answer
    x = 15,899.03

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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.