Home / 336,106.01-463,820.28-183,145.52

Finding the Fourth Proportional to 336,106.01, 463,820.28 and 183,145.52

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Solution

The fourth proportional to 336,106.01, 463,820.28 and 183,145.52 is: 252,737.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,106.01 : 463,820.28 = 183,145.52 : x
  2. Step 2: Convert to fraction form
    336,106.01/463,820.28 = 183,145.52/x
  3. Step 3: Cross multiply
    336,106.01x = 463,820.28 × 183,145.52
  4. Step 4: Simplify right side
    336,106.01x = 84,946,606,839.90
  5. Step 5: Solve for x
    x = 84,946,606,839.90/336,106.01
  6. Step 6: Final answer
    x = 252,737.54

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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.