Home / 30,895.66-46,347.14-23,153.68

Finding the Fourth Proportional to 30,895.66, 46,347.14 and 23,153.68

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Solution

The fourth proportional to 30,895.66, 46,347.14 and 23,153.68 is: 34,733.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,895.66 : 46,347.14 = 23,153.68 : x
  2. Step 2: Convert to fraction form
    30,895.66/46,347.14 = 23,153.68/x
  3. Step 3: Cross multiply
    30,895.66x = 46,347.14 × 23,153.68
  4. Step 4: Simplify right side
    30,895.66x = 1,073,106,848.48
  5. Step 5: Solve for x
    x = 1,073,106,848.48/30,895.66
  6. Step 6: Final answer
    x = 34,733.26

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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.