Home / 34,411.66-51,582.64-23,319.48

Finding the Fourth Proportional to 34,411.66, 51,582.64 and 23,319.48

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Solution

The fourth proportional to 34,411.66, 51,582.64 and 23,319.48 is: 34,955.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,411.66 : 51,582.64 = 23,319.48 : x
  2. Step 2: Convert to fraction form
    34,411.66/51,582.64 = 23,319.48/x
  3. Step 3: Cross multiply
    34,411.66x = 51,582.64 × 23,319.48
  4. Step 4: Simplify right side
    34,411.66x = 1,202,880,341.83
  5. Step 5: Solve for x
    x = 1,202,880,341.83/34,411.66
  6. Step 6: Final answer
    x = 34,955.60

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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.