Home / 3,706,515.84-5,560,188.60-1,181,585.28

Finding the Fourth Proportional to 3,706,515.84, 5,560,188.60 and 1,181,585.28

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Solution

The fourth proportional to 3,706,515.84, 5,560,188.60 and 1,181,585.28 is: 1,772,510.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,706,515.84 : 5,560,188.60 = 1,181,585.28 : x
  2. Step 2: Convert to fraction form
    3,706,515.84/5,560,188.60 = 1,181,585.28/x
  3. Step 3: Cross multiply
    3,706,515.84x = 5,560,188.60 × 1,181,585.28
  4. Step 4: Simplify right side
    3,706,515.84x = 6,569,837,003,783.81
  5. Step 5: Solve for x
    x = 6,569,837,003,783.81/3,706,515.84
  6. Step 6: Final answer
    x = 1,772,510.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.