Home / 113,095.88-169,702.14-46,585.16

Finding the Fourth Proportional to 113,095.88, 169,702.14 and 46,585.16

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Solution

The fourth proportional to 113,095.88, 169,702.14 and 46,585.16 is: 69,901.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,095.88 : 169,702.14 = 46,585.16 : x
  2. Step 2: Convert to fraction form
    113,095.88/169,702.14 = 46,585.16/x
  3. Step 3: Cross multiply
    113,095.88x = 169,702.14 × 46,585.16
  4. Step 4: Simplify right side
    113,095.88x = 7,905,601,344.24
  5. Step 5: Solve for x
    x = 7,905,601,344.24/113,095.88
  6. Step 6: Final answer
    x = 69,901.76

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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.