Home / 25,963.64-35,828.98-14,632.25

Finding the Fourth Proportional to 25,963.64, 35,828.98 and 14,632.25

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Solution

The fourth proportional to 25,963.64, 35,828.98 and 14,632.25 is: 20,192.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,963.64 : 35,828.98 = 14,632.25 : x
  2. Step 2: Convert to fraction form
    25,963.64/35,828.98 = 14,632.25/x
  3. Step 3: Cross multiply
    25,963.64x = 35,828.98 × 14,632.25
  4. Step 4: Simplify right side
    25,963.64x = 524,258,459.19
  5. Step 5: Solve for x
    x = 524,258,459.19/25,963.64
  6. Step 6: Final answer
    x = 20,192.03

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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.