Home / 35,389.44-48,810.06-25,827.93

Finding the Fourth Proportional to 35,389.44, 48,810.06 and 25,827.93

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Solution

The fourth proportional to 35,389.44, 48,810.06 and 25,827.93 is: 35,622.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,389.44 : 48,810.06 = 25,827.93 : x
  2. Step 2: Convert to fraction form
    35,389.44/48,810.06 = 25,827.93/x
  3. Step 3: Cross multiply
    35,389.44x = 48,810.06 × 25,827.93
  4. Step 4: Simplify right side
    35,389.44x = 1,260,662,812.98
  5. Step 5: Solve for x
    x = 1,260,662,812.98/35,389.44
  6. Step 6: Final answer
    x = 35,622.57

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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.