Home / 46,109.08-63,661.92-35,334.88

Finding the Fourth Proportional to 46,109.08, 63,661.92 and 35,334.88

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Solution

The fourth proportional to 46,109.08, 63,661.92 and 35,334.88 is: 48,786.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,109.08 : 63,661.92 = 35,334.88 : x
  2. Step 2: Convert to fraction form
    46,109.08/63,661.92 = 35,334.88/x
  3. Step 3: Cross multiply
    46,109.08x = 63,661.92 × 35,334.88
  4. Step 4: Simplify right side
    46,109.08x = 2,249,486,303.77
  5. Step 5: Solve for x
    x = 2,249,486,303.77/46,109.08
  6. Step 6: Final answer
    x = 48,786.19

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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.