Home / 25,059.08-37,603.41-9,275.19

Finding the Fourth Proportional to 25,059.08, 37,603.41 and 9,275.19

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Solution

The fourth proportional to 25,059.08, 37,603.41 and 9,275.19 is: 13,918.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,059.08 : 37,603.41 = 9,275.19 : x
  2. Step 2: Convert to fraction form
    25,059.08/37,603.41 = 9,275.19/x
  3. Step 3: Cross multiply
    25,059.08x = 37,603.41 × 9,275.19
  4. Step 4: Simplify right side
    25,059.08x = 348,778,772.40
  5. Step 5: Solve for x
    x = 348,778,772.40/25,059.08
  6. Step 6: Final answer
    x = 13,918.26

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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.