Home / 4,333,497.84-6,500,230.56-1,300,850.64

Finding the Fourth Proportional to 4,333,497.84, 6,500,230.56 and 1,300,850.64

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Solution

The fourth proportional to 4,333,497.84, 6,500,230.56 and 1,300,850.64 is: 1,951,271.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333,497.84 : 6,500,230.56 = 1,300,850.64 : x
  2. Step 2: Convert to fraction form
    4,333,497.84/6,500,230.56 = 1,300,850.64/x
  3. Step 3: Cross multiply
    4,333,497.84x = 6,500,230.56 × 1,300,850.64
  4. Step 4: Simplify right side
    4,333,497.84x = 8,455,829,084,123.56
  5. Step 5: Solve for x
    x = 8,455,829,084,123.56/4,333,497.84
  6. Step 6: Final answer
    x = 1,951,271.10

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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.