Home / 4,333,162.64-6,500,823.32-1,300,584.60

Finding the Fourth Proportional to 4,333,162.64, 6,500,823.32 and 1,300,584.60

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Solution

The fourth proportional to 4,333,162.64, 6,500,823.32 and 1,300,584.60 is: 1,951,200.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333,162.64 : 6,500,823.32 = 1,300,584.60 : x
  2. Step 2: Convert to fraction form
    4,333,162.64/6,500,823.32 = 1,300,584.60/x
  3. Step 3: Cross multiply
    4,333,162.64x = 6,500,823.32 × 1,300,584.60
  4. Step 4: Simplify right side
    4,333,162.64x = 8,454,870,697,312.87
  5. Step 5: Solve for x
    x = 8,454,870,697,312.87/4,333,162.64
  6. Step 6: Final answer
    x = 1,951,200.87

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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.