Home / 37,792.10-56,639.55-22,985.30

Finding the Fourth Proportional to 37,792.10, 56,639.55 and 22,985.30

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Solution

The fourth proportional to 37,792.10, 56,639.55 and 22,985.30 is: 34,448.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,792.10 : 56,639.55 = 22,985.30 : x
  2. Step 2: Convert to fraction form
    37,792.10/56,639.55 = 22,985.30/x
  3. Step 3: Cross multiply
    37,792.10x = 56,639.55 × 22,985.30
  4. Step 4: Simplify right side
    37,792.10x = 1,301,877,048.62
  5. Step 5: Solve for x
    x = 1,301,877,048.62/37,792.10
  6. Step 6: Final answer
    x = 34,448.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.