Home / 9,484,156.67-13,088,453.01-5,812,363.79

Finding the Fourth Proportional to 9,484,156.67, 13,088,453.01 and 5,812,363.79

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Solution

The fourth proportional to 9,484,156.67, 13,088,453.01 and 5,812,363.79 is: 8,021,256.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,484,156.67 : 13,088,453.01 = 5,812,363.79 : x
  2. Step 2: Convert to fraction form
    9,484,156.67/13,088,453.01 = 5,812,363.79/x
  3. Step 3: Cross multiply
    9,484,156.67x = 13,088,453.01 × 5,812,363.79
  4. Step 4: Simplify right side
    9,484,156.67x = 76,074,850,342,440.50
  5. Step 5: Solve for x
    x = 76,074,850,342,440.50/9,484,156.67
  6. Step 6: Final answer
    x = 8,021,256.18

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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.