Home / 37,447.04-51,671.94-22,341.44

Finding the Fourth Proportional to 37,447.04, 51,671.94 and 22,341.44

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Solution

The fourth proportional to 37,447.04, 51,671.94 and 22,341.44 is: 30,828.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,447.04 : 51,671.94 = 22,341.44 : x
  2. Step 2: Convert to fraction form
    37,447.04/51,671.94 = 22,341.44/x
  3. Step 3: Cross multiply
    37,447.04x = 51,671.94 × 22,341.44
  4. Step 4: Simplify right side
    37,447.04x = 1,154,425,547.19
  5. Step 5: Solve for x
    x = 1,154,425,547.19/37,447.04
  6. Step 6: Final answer
    x = 30,828.22

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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.