Home / 164,547.57-246,830.92-46,228.13

Finding the Fourth Proportional to 164,547.57, 246,830.92 and 46,228.13

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Solution

The fourth proportional to 164,547.57, 246,830.92 and 46,228.13 is: 69,344.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,547.57 : 246,830.92 = 46,228.13 : x
  2. Step 2: Convert to fraction form
    164,547.57/246,830.92 = 46,228.13/x
  3. Step 3: Cross multiply
    164,547.57x = 246,830.92 × 46,228.13
  4. Step 4: Simplify right side
    164,547.57x = 11,410,531,626.64
  5. Step 5: Solve for x
    x = 11,410,531,626.64/164,547.57
  6. Step 6: Final answer
    x = 69,344.88

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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.