Home / 25,077.25-37,607.17-7,303.08

Finding the Fourth Proportional to 25,077.25, 37,607.17 and 7,303.08

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Solution

The fourth proportional to 25,077.25, 37,607.17 and 7,303.08 is: 10,952.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,077.25 : 37,607.17 = 7,303.08 : x
  2. Step 2: Convert to fraction form
    25,077.25/37,607.17 = 7,303.08/x
  3. Step 3: Cross multiply
    25,077.25x = 37,607.17 × 7,303.08
  4. Step 4: Simplify right side
    25,077.25x = 274,648,171.08
  5. Step 5: Solve for x
    x = 274,648,171.08/25,077.25
  6. Step 6: Final answer
    x = 10,952.08

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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.