Home / 113,176.58-169,640.93-46,598.83

Finding the Fourth Proportional to 113,176.58, 169,640.93 and 46,598.83

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Solution

The fourth proportional to 113,176.58, 169,640.93 and 46,598.83 is: 69,847.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,176.58 : 169,640.93 = 46,598.83 : x
  2. Step 2: Convert to fraction form
    113,176.58/169,640.93 = 46,598.83/x
  3. Step 3: Cross multiply
    113,176.58x = 169,640.93 × 46,598.83
  4. Step 4: Simplify right side
    113,176.58x = 7,905,068,550.51
  5. Step 5: Solve for x
    x = 7,905,068,550.51/113,176.58
  6. Step 6: Final answer
    x = 69,847.21

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1.5x scale

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.