Home / 46,914.96-64,740.23-25,690.13

Finding the Fourth Proportional to 46,914.96, 64,740.23 and 25,690.13

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Solution

The fourth proportional to 46,914.96, 64,740.23 and 25,690.13 is: 35,451.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,914.96 : 64,740.23 = 25,690.13 : x
  2. Step 2: Convert to fraction form
    46,914.96/64,740.23 = 25,690.13/x
  3. Step 3: Cross multiply
    46,914.96x = 64,740.23 × 25,690.13
  4. Step 4: Simplify right side
    46,914.96x = 1,663,184,472.78
  5. Step 5: Solve for x
    x = 1,663,184,472.78/46,914.96
  6. Step 6: Final answer
    x = 35,451.05

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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.