Home / 37,160.16-51,277.64-22,050.23

Finding the Fourth Proportional to 37,160.16, 51,277.64 and 22,050.23

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Solution

The fourth proportional to 37,160.16, 51,277.64 and 22,050.23 is: 30,427.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,160.16 : 51,277.64 = 22,050.23 : x
  2. Step 2: Convert to fraction form
    37,160.16/51,277.64 = 22,050.23/x
  3. Step 3: Cross multiply
    37,160.16x = 51,277.64 × 22,050.23
  4. Step 4: Simplify right side
    37,160.16x = 1,130,683,389.22
  5. Step 5: Solve for x
    x = 1,130,683,389.22/37,160.16
  6. Step 6: Final answer
    x = 30,427.30

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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.