Home / 3,017,079-4,528,462.28-1,099,844.06

Finding the Fourth Proportional to 3,017,079, 4,528,462.28 and 1,099,844.06

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Solution

The fourth proportional to 3,017,079, 4,528,462.28 and 1,099,844.06 is: 1,650,802.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,017,079 : 4,528,462.28 = 1,099,844.06 : x
  2. Step 2: Convert to fraction form
    3,017,079/4,528,462.28 = 1,099,844.06/x
  3. Step 3: Cross multiply
    3,017,079x = 4,528,462.28 × 1,099,844.06
  4. Step 4: Simplify right side
    3,017,079x = 4,980,602,311,450.53
  5. Step 5: Solve for x
    x = 4,980,602,311,450.53/3,017,079
  6. Step 6: Final answer
    x = 1,650,802.75

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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.