Home / 4,345,680.24-5,997,780.90-2,509,808.58

Finding the Fourth Proportional to 4,345,680.24, 5,997,780.90 and 2,509,808.58

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Solution

The fourth proportional to 4,345,680.24, 5,997,780.90 and 2,509,808.58 is: 3,463,964.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,345,680.24 : 5,997,780.90 = 2,509,808.58 : x
  2. Step 2: Convert to fraction form
    4,345,680.24/5,997,780.90 = 2,509,808.58/x
  3. Step 3: Cross multiply
    4,345,680.24x = 5,997,780.90 × 2,509,808.58
  4. Step 4: Simplify right side
    4,345,680.24x = 15,053,281,963,780.12
  5. Step 5: Solve for x
    x = 15,053,281,963,780.12/4,345,680.24
  6. Step 6: Final answer
    x = 3,463,964.47

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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.