Home / 37,361.04-51,547.75-22,250.08

Finding the Fourth Proportional to 37,361.04, 51,547.75 and 22,250.08

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Solution

The fourth proportional to 37,361.04, 51,547.75 and 22,250.08 is: 30,698.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,361.04 : 51,547.75 = 22,250.08 : x
  2. Step 2: Convert to fraction form
    37,361.04/51,547.75 = 22,250.08/x
  3. Step 3: Cross multiply
    37,361.04x = 51,547.75 × 22,250.08
  4. Step 4: Simplify right side
    37,361.04x = 1,146,941,561.32
  5. Step 5: Solve for x
    x = 1,146,941,561.32/37,361.04
  6. Step 6: Final answer
    x = 30,698.87

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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.