Home / 10,703,435.08-14,770,848.56-5,808,699.46

Finding the Fourth Proportional to 10,703,435.08, 14,770,848.56 and 5,808,699.46

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Solution

The fourth proportional to 10,703,435.08, 14,770,848.56 and 5,808,699.46 is: 8,016,063.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,703,435.08 : 14,770,848.56 = 5,808,699.46 : x
  2. Step 2: Convert to fraction form
    10,703,435.08/14,770,848.56 = 5,808,699.46/x
  3. Step 3: Cross multiply
    10,703,435.08x = 14,770,848.56 × 5,808,699.46
  4. Step 4: Simplify right side
    10,703,435.08x = 85,799,420,010,025.78
  5. Step 5: Solve for x
    x = 85,799,420,010,025.78/10,703,435.08
  6. Step 6: Final answer
    x = 8,016,063.94

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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.