Home / 35,216.18-48,598.62-19,300.94

Finding the Fourth Proportional to 35,216.18, 48,598.62 and 19,300.94

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Solution

The fourth proportional to 35,216.18, 48,598.62 and 19,300.94 is: 26,635.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,216.18 : 48,598.62 = 19,300.94 : x
  2. Step 2: Convert to fraction form
    35,216.18/48,598.62 = 19,300.94/x
  3. Step 3: Cross multiply
    35,216.18x = 48,598.62 × 19,300.94
  4. Step 4: Simplify right side
    35,216.18x = 937,999,048.70
  5. Step 5: Solve for x
    x = 937,999,048.70/35,216.18
  6. Step 6: Final answer
    x = 26,635.46

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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.