Home / 8,766,411.84-12,097,664.73-4,898,932.98

Finding the Fourth Proportional to 8,766,411.84, 12,097,664.73 and 4,898,932.98

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Solution

The fourth proportional to 8,766,411.84, 12,097,664.73 and 4,898,932.98 is: 6,760,536.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,766,411.84 : 12,097,664.73 = 4,898,932.98 : x
  2. Step 2: Convert to fraction form
    8,766,411.84/12,097,664.73 = 4,898,932.98/x
  3. Step 3: Cross multiply
    8,766,411.84x = 12,097,664.73 × 4,898,932.98
  4. Step 4: Simplify right side
    8,766,411.84x = 59,265,648,726,779.80
  5. Step 5: Solve for x
    x = 59,265,648,726,779.80/8,766,411.84
  6. Step 6: Final answer
    x = 6,760,536.67

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