Home / 46,101.77-63,613.81-25,683.69

Finding the Fourth Proportional to 46,101.77, 63,613.81 and 25,683.69

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Solution

The fourth proportional to 46,101.77, 63,613.81 and 25,683.69 is: 35,439.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,101.77 : 63,613.81 = 25,683.69 : x
  2. Step 2: Convert to fraction form
    46,101.77/63,613.81 = 25,683.69/x
  3. Step 3: Cross multiply
    46,101.77x = 63,613.81 × 25,683.69
  4. Step 4: Simplify right side
    46,101.77x = 1,633,837,539.74
  5. Step 5: Solve for x
    x = 1,633,837,539.74/46,101.77
  6. Step 6: Final answer
    x = 35,439.80

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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.