Home / 35,160.46-52,777.16-23,554.78

Finding the Fourth Proportional to 35,160.46, 52,777.16 and 23,554.78

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Solution

The fourth proportional to 35,160.46, 52,777.16 and 23,554.78 is: 35,356.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,160.46 : 52,777.16 = 23,554.78 : x
  2. Step 2: Convert to fraction form
    35,160.46/52,777.16 = 23,554.78/x
  3. Step 3: Cross multiply
    35,160.46x = 52,777.16 × 23,554.78
  4. Step 4: Simplify right side
    35,160.46x = 1,243,154,392.82
  5. Step 5: Solve for x
    x = 1,243,154,392.82/35,160.46
  6. Step 6: Final answer
    x = 35,356.60

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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.