Home / 24,810.19-34,224.59-15,246.64

Finding the Fourth Proportional to 24,810.19, 34,224.59 and 15,246.64

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Solution

The fourth proportional to 24,810.19, 34,224.59 and 15,246.64 is: 21,032.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,810.19 : 34,224.59 = 15,246.64 : x
  2. Step 2: Convert to fraction form
    24,810.19/34,224.59 = 15,246.64/x
  3. Step 3: Cross multiply
    24,810.19x = 34,224.59 × 15,246.64
  4. Step 4: Simplify right side
    24,810.19x = 521,809,802.76
  5. Step 5: Solve for x
    x = 521,809,802.76/24,810.19
  6. Step 6: Final answer
    x = 21,032.08

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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.