Home / 25,069.87-37,602.93-9,267.51

Finding the Fourth Proportional to 25,069.87, 37,602.93 and 9,267.51

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Solution

The fourth proportional to 25,069.87, 37,602.93 and 9,267.51 is: 13,900.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,069.87 : 37,602.93 = 9,267.51 : x
  2. Step 2: Convert to fraction form
    25,069.87/37,602.93 = 9,267.51/x
  3. Step 3: Cross multiply
    25,069.87x = 37,602.93 × 9,267.51
  4. Step 4: Simplify right side
    25,069.87x = 348,485,705.57
  5. Step 5: Solve for x
    x = 348,485,705.57/25,069.87
  6. Step 6: Final answer
    x = 13,900.58

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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.