Home / 6,061,811.32-8,365,317.10-3,308,523.96

Finding the Fourth Proportional to 6,061,811.32, 8,365,317.10 and 3,308,523.96

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Solution

The fourth proportional to 6,061,811.32, 8,365,317.10 and 3,308,523.96 is: 4,565,772.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,061,811.32 : 8,365,317.10 = 3,308,523.96 : x
  2. Step 2: Convert to fraction form
    6,061,811.32/8,365,317.10 = 3,308,523.96/x
  3. Step 3: Cross multiply
    6,061,811.32x = 8,365,317.10 × 3,308,523.96
  4. Step 4: Simplify right side
    6,061,811.32x = 27,676,852,058,347.71
  5. Step 5: Solve for x
    x = 27,676,852,058,347.71/6,061,811.32
  6. Step 6: Final answer
    x = 4,565,772.60

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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.