Home / 46,904.19-64,727.13-25,683.45

Finding the Fourth Proportional to 46,904.19, 64,727.13 and 25,683.45

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Solution

The fourth proportional to 46,904.19, 64,727.13 and 25,683.45 is: 35,442.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,904.19 : 64,727.13 = 25,683.45 : x
  2. Step 2: Convert to fraction form
    46,904.19/64,727.13 = 25,683.45/x
  3. Step 3: Cross multiply
    46,904.19x = 64,727.13 × 25,683.45
  4. Step 4: Simplify right side
    46,904.19x = 1,662,416,007.00
  5. Step 5: Solve for x
    x = 1,662,416,007.00/46,904.19
  6. Step 6: Final answer
    x = 35,442.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.