Home / 246,916.96-370,095.45-113,521.84

Finding the Fourth Proportional to 246,916.96, 370,095.45 and 113,521.84

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Solution

The fourth proportional to 246,916.96, 370,095.45 and 113,521.84 is: 170,154.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,916.96 : 370,095.45 = 113,521.84 : x
  2. Step 2: Convert to fraction form
    246,916.96/370,095.45 = 113,521.84/x
  3. Step 3: Cross multiply
    246,916.96x = 370,095.45 × 113,521.84
  4. Step 4: Simplify right side
    246,916.96x = 42,013,916,459.63
  5. Step 5: Solve for x
    x = 42,013,916,459.63/246,916.96
  6. Step 6: Final answer
    x = 170,154.03

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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.