Home / 4,580,552.40-6,870,828.60-1,588,736.40

Finding the Fourth Proportional to 4,580,552.40, 6,870,828.60 and 1,588,736.40

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Solution

The fourth proportional to 4,580,552.40, 6,870,828.60 and 1,588,736.40 is: 2,383,104.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,580,552.40 : 6,870,828.60 = 1,588,736.40 : x
  2. Step 2: Convert to fraction form
    4,580,552.40/6,870,828.60 = 1,588,736.40/x
  3. Step 3: Cross multiply
    4,580,552.40x = 6,870,828.60 × 1,588,736.40
  4. Step 4: Simplify right side
    4,580,552.40x = 10,915,935,494,981.04
  5. Step 5: Solve for x
    x = 10,915,935,494,981.04/4,580,552.40
  6. Step 6: Final answer
    x = 2,383,104.60

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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.