Home / 374,966.16-562,485.24-105,094.44

Finding the Fourth Proportional to 374,966.16, 562,485.24 and 105,094.44

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Solution

The fourth proportional to 374,966.16, 562,485.24 and 105,094.44 is: 157,651.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    374,966.16 : 562,485.24 = 105,094.44 : x
  2. Step 2: Convert to fraction form
    374,966.16/562,485.24 = 105,094.44/x
  3. Step 3: Cross multiply
    374,966.16x = 562,485.24 × 105,094.44
  4. Step 4: Simplify right side
    374,966.16x = 59,114,071,306.07
  5. Step 5: Solve for x
    x = 59,114,071,306.07/374,966.16
  6. Step 6: Final answer
    x = 157,651.75

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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.