Home / 30,568.44-45,784.92-23,496.36

Finding the Fourth Proportional to 30,568.44, 45,784.92 and 23,496.36

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Solution

The fourth proportional to 30,568.44, 45,784.92 and 23,496.36 is: 35,192.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,568.44 : 45,784.92 = 23,496.36 : x
  2. Step 2: Convert to fraction form
    30,568.44/45,784.92 = 23,496.36/x
  3. Step 3: Cross multiply
    30,568.44x = 45,784.92 × 23,496.36
  4. Step 4: Simplify right side
    30,568.44x = 1,075,778,962.89
  5. Step 5: Solve for x
    x = 1,075,778,962.89/30,568.44
  6. Step 6: Final answer
    x = 35,192.47

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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.