Home / 46,120.80-63,627.82-34,050.16

Finding the Fourth Proportional to 46,120.80, 63,627.82 and 34,050.16

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Solution

The fourth proportional to 46,120.80, 63,627.82 and 34,050.16 is: 46,975.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,120.80 : 63,627.82 = 34,050.16 : x
  2. Step 2: Convert to fraction form
    46,120.80/63,627.82 = 34,050.16/x
  3. Step 3: Cross multiply
    46,120.80x = 63,627.82 × 34,050.16
  4. Step 4: Simplify right side
    46,120.80x = 2,166,537,451.45
  5. Step 5: Solve for x
    x = 2,166,537,451.45/46,120.80
  6. Step 6: Final answer
    x = 46,975.28

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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.