Home / 9,867,210.90-14,795,567.55-4,181,010.90

Finding the Fourth Proportional to 9,867,210.90, 14,795,567.55 and 4,181,010.90

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Solution

The fourth proportional to 9,867,210.90, 14,795,567.55 and 4,181,010.90 is: 6,269,292.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,867,210.90 : 14,795,567.55 = 4,181,010.90 : x
  2. Step 2: Convert to fraction form
    9,867,210.90/14,795,567.55 = 4,181,010.90/x
  3. Step 3: Cross multiply
    9,867,210.90x = 14,795,567.55 × 4,181,010.90
  4. Step 4: Simplify right side
    9,867,210.90x = 61,860,429,198,236.30
  5. Step 5: Solve for x
    x = 61,860,429,198,236.30/9,867,210.90
  6. Step 6: Final answer
    x = 6,269,292.29

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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.