Home / 5,880,930.60-8,804,807.10-5,715,042.60

Finding the Fourth Proportional to 5,880,930.60, 8,804,807.10 and 5,715,042.60

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Solution

The fourth proportional to 5,880,930.60, 8,804,807.10 and 5,715,042.60 is: 8,556,443.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,880,930.60 : 8,804,807.10 = 5,715,042.60 : x
  2. Step 2: Convert to fraction form
    5,880,930.60/8,804,807.10 = 5,715,042.60/x
  3. Step 3: Cross multiply
    5,880,930.60x = 8,804,807.10 × 5,715,042.60
  4. Step 4: Simplify right side
    5,880,930.60x = 50,319,847,661,282.45
  5. Step 5: Solve for x
    x = 50,319,847,661,282.45/5,880,930.60
  6. Step 6: Final answer
    x = 8,556,443.03

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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.