Home / 29,030.84-43,565.67-10,562.84

Finding the Fourth Proportional to 29,030.84, 43,565.67 and 10,562.84

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Solution

The fourth proportional to 29,030.84, 43,565.67 and 10,562.84 is: 15,851.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,030.84 : 43,565.67 = 10,562.84 : x
  2. Step 2: Convert to fraction form
    29,030.84/43,565.67 = 10,562.84/x
  3. Step 3: Cross multiply
    29,030.84x = 43,565.67 × 10,562.84
  4. Step 4: Simplify right side
    29,030.84x = 460,176,983.87
  5. Step 5: Solve for x
    x = 460,176,983.87/29,030.84
  6. Step 6: Final answer
    x = 15,851.32

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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.