Home / 4,235,281.83-6,352,906.55-1,202,647.77

Finding the Fourth Proportional to 4,235,281.83, 6,352,906.55 and 1,202,647.77

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Solution

The fourth proportional to 4,235,281.83, 6,352,906.55 and 1,202,647.77 is: 1,803,967.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,235,281.83 : 6,352,906.55 = 1,202,647.77 : x
  2. Step 2: Convert to fraction form
    4,235,281.83/6,352,906.55 = 1,202,647.77/x
  3. Step 3: Cross multiply
    4,235,281.83x = 6,352,906.55 × 1,202,647.77
  4. Step 4: Simplify right side
    4,235,281.83x = 7,640,308,889,362.65
  5. Step 5: Solve for x
    x = 7,640,308,889,362.65/4,235,281.83
  6. Step 6: Final answer
    x = 1,803,967.05

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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.