Home / 8,594,741.32-11,860,967.44-4,727,364

Finding the Fourth Proportional to 8,594,741.32, 11,860,967.44 and 4,727,364

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Solution

The fourth proportional to 8,594,741.32, 11,860,967.44 and 4,727,364 is: 6,523,885.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,594,741.32 : 11,860,967.44 = 4,727,364 : x
  2. Step 2: Convert to fraction form
    8,594,741.32/11,860,967.44 = 4,727,364/x
  3. Step 3: Cross multiply
    8,594,741.32x = 11,860,967.44 × 4,727,364
  4. Step 4: Simplify right side
    8,594,741.32x = 56,071,110,481,028.16
  5. Step 5: Solve for x
    x = 56,071,110,481,028.16/8,594,741.32
  6. Step 6: Final answer
    x = 6,523,885.76

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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.