Home / 15,030.01-22,548.23-4,500.84

Finding the Fourth Proportional to 15,030.01, 22,548.23 and 4,500.84

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Solution

The fourth proportional to 15,030.01, 22,548.23 and 4,500.84 is: 6,752.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,030.01 : 22,548.23 = 4,500.84 : x
  2. Step 2: Convert to fraction form
    15,030.01/22,548.23 = 4,500.84/x
  3. Step 3: Cross multiply
    15,030.01x = 22,548.23 × 4,500.84
  4. Step 4: Simplify right side
    15,030.01x = 101,485,975.51
  5. Step 5: Solve for x
    x = 101,485,975.51/15,030.01
  6. Step 6: Final answer
    x = 6,752.22

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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.