Home / 35,685.11-49,166.16-23,564.07

Finding the Fourth Proportional to 35,685.11, 49,166.16 and 23,564.07

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Solution

The fourth proportional to 35,685.11, 49,166.16 and 23,564.07 is: 32,466.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,685.11 : 49,166.16 = 23,564.07 : x
  2. Step 2: Convert to fraction form
    35,685.11/49,166.16 = 23,564.07/x
  3. Step 3: Cross multiply
    35,685.11x = 49,166.16 × 23,564.07
  4. Step 4: Simplify right side
    35,685.11x = 1,158,554,747.51
  5. Step 5: Solve for x
    x = 1,158,554,747.51/35,685.11
  6. Step 6: Final answer
    x = 32,466.05

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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.