Home / 24,707.01-34,095.69-13,376.51

Finding the Fourth Proportional to 24,707.01, 34,095.69 and 13,376.51

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Solution

The fourth proportional to 24,707.01, 34,095.69 and 13,376.51 is: 18,459.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,707.01 : 34,095.69 = 13,376.51 : x
  2. Step 2: Convert to fraction form
    24,707.01/34,095.69 = 13,376.51/x
  3. Step 3: Cross multiply
    24,707.01x = 34,095.69 × 13,376.51
  4. Step 4: Simplify right side
    24,707.01x = 456,081,456.92
  5. Step 5: Solve for x
    x = 456,081,456.92/24,707.01
  6. Step 6: Final answer
    x = 18,459.60

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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.