Home / 37,101.98-51,208.46-34,113.08

Finding the Fourth Proportional to 37,101.98, 51,208.46 and 34,113.08

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Solution

The fourth proportional to 37,101.98, 51,208.46 and 34,113.08 is: 47,083.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,101.98 : 51,208.46 = 34,113.08 : x
  2. Step 2: Convert to fraction form
    37,101.98/51,208.46 = 34,113.08/x
  3. Step 3: Cross multiply
    37,101.98x = 51,208.46 × 34,113.08
  4. Step 4: Simplify right side
    37,101.98x = 1,746,878,292.66
  5. Step 5: Solve for x
    x = 1,746,878,292.66/37,101.98
  6. Step 6: Final answer
    x = 47,083.16

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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.