Home / 6,522,460.58-9,001,565.98-3,622,418.40

Finding the Fourth Proportional to 6,522,460.58, 9,001,565.98 and 3,622,418.40

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Solution

The fourth proportional to 6,522,460.58, 9,001,565.98 and 3,622,418.40 is: 4,999,254.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,522,460.58 : 9,001,565.98 = 3,622,418.40 : x
  2. Step 2: Convert to fraction form
    6,522,460.58/9,001,565.98 = 3,622,418.40/x
  3. Step 3: Cross multiply
    6,522,460.58x = 9,001,565.98 × 3,622,418.40
  4. Step 4: Simplify right side
    6,522,460.58x = 32,607,438,234,766.03
  5. Step 5: Solve for x
    x = 32,607,438,234,766.03/6,522,460.58
  6. Step 6: Final answer
    x = 4,999,254.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.