Home / 35,433.06-48,895.76-22,004.02

Finding the Fourth Proportional to 35,433.06, 48,895.76 and 22,004.02

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Solution

The fourth proportional to 35,433.06, 48,895.76 and 22,004.02 is: 30,364.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,433.06 : 48,895.76 = 22,004.02 : x
  2. Step 2: Convert to fraction form
    35,433.06/48,895.76 = 22,004.02/x
  3. Step 3: Cross multiply
    35,433.06x = 48,895.76 × 22,004.02
  4. Step 4: Simplify right side
    35,433.06x = 1,075,903,280.96
  5. Step 5: Solve for x
    x = 1,075,903,280.96/35,433.06
  6. Step 6: Final answer
    x = 30,364.39

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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.