Home / 25,020.01-37,519.63-9,225.94

Finding the Fourth Proportional to 25,020.01, 37,519.63 and 9,225.94

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Solution

The fourth proportional to 25,020.01, 37,519.63 and 9,225.94 is: 13,835.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,020.01 : 37,519.63 = 9,225.94 : x
  2. Step 2: Convert to fraction form
    25,020.01/37,519.63 = 9,225.94/x
  3. Step 3: Cross multiply
    25,020.01x = 37,519.63 × 9,225.94
  4. Step 4: Simplify right side
    25,020.01x = 346,153,809.07
  5. Step 5: Solve for x
    x = 346,153,809.07/25,020.01
  6. Step 6: Final answer
    x = 13,835.08

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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.