Home / 34,021.37-46,933.13-22,088.45

Finding the Fourth Proportional to 34,021.37, 46,933.13 and 22,088.45

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Solution

The fourth proportional to 34,021.37, 46,933.13 and 22,088.45 is: 30,471.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,021.37 : 46,933.13 = 22,088.45 : x
  2. Step 2: Convert to fraction form
    34,021.37/46,933.13 = 22,088.45/x
  3. Step 3: Cross multiply
    34,021.37x = 46,933.13 × 22,088.45
  4. Step 4: Simplify right side
    34,021.37x = 1,036,679,750.24
  5. Step 5: Solve for x
    x = 1,036,679,750.24/34,021.37
  6. Step 6: Final answer
    x = 30,471.43

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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.