Home / 37,210.93-51,334.07-25,908.19

Finding the Fourth Proportional to 37,210.93, 51,334.07 and 25,908.19

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Solution

The fourth proportional to 37,210.93, 51,334.07 and 25,908.19 is: 35,741.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,210.93 : 51,334.07 = 25,908.19 : x
  2. Step 2: Convert to fraction form
    37,210.93/51,334.07 = 25,908.19/x
  3. Step 3: Cross multiply
    37,210.93x = 51,334.07 × 25,908.19
  4. Step 4: Simplify right side
    37,210.93x = 1,329,972,581.16
  5. Step 5: Solve for x
    x = 1,329,972,581.16/37,210.93
  6. Step 6: Final answer
    x = 35,741.45

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Half scale
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Double scale
Find fourth proportional to 37,211.93, 51,335.44 and 25,909.19
Similar ratio
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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.