Home / 25,797.11-35,599.34-14,465.67

Finding the Fourth Proportional to 25,797.11, 35,599.34 and 14,465.67

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Solution

The fourth proportional to 25,797.11, 35,599.34 and 14,465.67 is: 19,962.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,797.11 : 35,599.34 = 14,465.67 : x
  2. Step 2: Convert to fraction form
    25,797.11/35,599.34 = 14,465.67/x
  3. Step 3: Cross multiply
    25,797.11x = 35,599.34 × 14,465.67
  4. Step 4: Simplify right side
    25,797.11x = 514,968,232.33
  5. Step 5: Solve for x
    x = 514,968,232.33/25,797.11
  6. Step 6: Final answer
    x = 19,962.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.