Home / 35,907.76-49,577.04-22,484.40

Finding the Fourth Proportional to 35,907.76, 49,577.04 and 22,484.40

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Solution

The fourth proportional to 35,907.76, 49,577.04 and 22,484.40 is: 31,043.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,907.76 : 49,577.04 = 22,484.40 : x
  2. Step 2: Convert to fraction form
    35,907.76/49,577.04 = 22,484.40/x
  3. Step 3: Cross multiply
    35,907.76x = 49,577.04 × 22,484.40
  4. Step 4: Simplify right side
    35,907.76x = 1,114,709,998.18
  5. Step 5: Solve for x
    x = 1,114,709,998.18/35,907.76
  6. Step 6: Final answer
    x = 31,043.71

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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.