Home / 164,345.16-246,554.62-52,032.10

Finding the Fourth Proportional to 164,345.16, 246,554.62 and 52,032.10

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Solution

The fourth proportional to 164,345.16, 246,554.62 and 52,032.10 is: 78,059.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,345.16 : 246,554.62 = 52,032.10 : x
  2. Step 2: Convert to fraction form
    164,345.16/246,554.62 = 52,032.10/x
  3. Step 3: Cross multiply
    164,345.16x = 246,554.62 × 52,032.10
  4. Step 4: Simplify right side
    164,345.16x = 12,828,754,643.30
  5. Step 5: Solve for x
    x = 12,828,754,643.30/164,345.16
  6. Step 6: Final answer
    x = 78,059.83

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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.