Home / 336,300.54-464,080.32-183,335.01

Finding the Fourth Proportional to 336,300.54, 464,080.32 and 183,335.01

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Solution

The fourth proportional to 336,300.54, 464,080.32 and 183,335.01 is: 252,994.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,300.54 : 464,080.32 = 183,335.01 : x
  2. Step 2: Convert to fraction form
    336,300.54/464,080.32 = 183,335.01/x
  3. Step 3: Cross multiply
    336,300.54x = 464,080.32 × 183,335.01
  4. Step 4: Simplify right side
    336,300.54x = 85,082,170,108.00
  5. Step 5: Solve for x
    x = 85,082,170,108.00/336,300.54
  6. Step 6: Final answer
    x = 252,994.45

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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.