Home / 7,055,999.80-10,583,999.70-4,816,511.80

Finding the Fourth Proportional to 7,055,999.80, 10,583,999.70 and 4,816,511.80

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Solution

The fourth proportional to 7,055,999.80, 10,583,999.70 and 4,816,511.80 is: 7,224,767.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,055,999.80 : 10,583,999.70 = 4,816,511.80 : x
  2. Step 2: Convert to fraction form
    7,055,999.80/10,583,999.70 = 4,816,511.80/x
  3. Step 3: Cross multiply
    7,055,999.80x = 10,583,999.70 × 4,816,511.80
  4. Step 4: Simplify right side
    7,055,999.80x = 50,977,959,446,246.45
  5. Step 5: Solve for x
    x = 50,977,959,446,246.45/7,055,999.80
  6. Step 6: Final answer
    x = 7,224,767.70

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1.5x scale

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.