Home / 46,389.07-64,016.92-25,168.34

Finding the Fourth Proportional to 46,389.07, 64,016.92 and 25,168.34

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Solution

The fourth proportional to 46,389.07, 64,016.92 and 25,168.34 is: 34,732.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,389.07 : 64,016.92 = 25,168.34 : x
  2. Step 2: Convert to fraction form
    46,389.07/64,016.92 = 25,168.34/x
  3. Step 3: Cross multiply
    46,389.07x = 64,016.92 × 25,168.34
  4. Step 4: Simplify right side
    46,389.07x = 1,611,199,225.31
  5. Step 5: Solve for x
    x = 1,611,199,225.31/46,389.07
  6. Step 6: Final answer
    x = 34,732.30

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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.