Home / 46,401.07-64,035.29-25,705.10

Finding the Fourth Proportional to 46,401.07, 64,035.29 and 25,705.10

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Solution

The fourth proportional to 46,401.07, 64,035.29 and 25,705.10 is: 35,474.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,401.07 : 64,035.29 = 25,705.10 : x
  2. Step 2: Convert to fraction form
    46,401.07/64,035.29 = 25,705.10/x
  3. Step 3: Cross multiply
    46,401.07x = 64,035.29 × 25,705.10
  4. Step 4: Simplify right side
    46,401.07x = 1,646,033,420.80
  5. Step 5: Solve for x
    x = 1,646,033,420.80/46,401.07
  6. Step 6: Final answer
    x = 35,474.04

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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.