Home / 47,106.05-65,004.98-26,962.25

Finding the Fourth Proportional to 47,106.05, 65,004.98 and 26,962.25

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Solution

The fourth proportional to 47,106.05, 65,004.98 and 26,962.25 is: 37,207.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,106.05 : 65,004.98 = 26,962.25 : x
  2. Step 2: Convert to fraction form
    47,106.05/65,004.98 = 26,962.25/x
  3. Step 3: Cross multiply
    47,106.05x = 65,004.98 × 26,962.25
  4. Step 4: Simplify right side
    47,106.05x = 1,752,680,062.17
  5. Step 5: Solve for x
    x = 1,752,680,062.17/47,106.05
  6. Step 6: Final answer
    x = 37,207.12

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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.