Home / 25,102.04-37,653.06-7,570.94

Finding the Fourth Proportional to 25,102.04, 37,653.06 and 7,570.94

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Solution

The fourth proportional to 25,102.04, 37,653.06 and 7,570.94 is: 11,356.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,102.04 : 37,653.06 = 7,570.94 : x
  2. Step 2: Convert to fraction form
    25,102.04/37,653.06 = 7,570.94/x
  3. Step 3: Cross multiply
    25,102.04x = 37,653.06 × 7,570.94
  4. Step 4: Simplify right side
    25,102.04x = 285,069,058.08
  5. Step 5: Solve for x
    x = 285,069,058.08/25,102.04
  6. Step 6: Final answer
    x = 11,356.41

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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.