Home / 46,776.29-64,550.52-25,555.10

Finding the Fourth Proportional to 46,776.29, 64,550.52 and 25,555.10

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Solution

The fourth proportional to 46,776.29, 64,550.52 and 25,555.10 is: 35,265.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,776.29 : 64,550.52 = 25,555.10 : x
  2. Step 2: Convert to fraction form
    46,776.29/64,550.52 = 25,555.10/x
  3. Step 3: Cross multiply
    46,776.29x = 64,550.52 × 25,555.10
  4. Step 4: Simplify right side
    46,776.29x = 1,649,594,670.90
  5. Step 5: Solve for x
    x = 1,649,594,670.90/46,776.29
  6. Step 6: Final answer
    x = 35,265.62

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Double scale
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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.