Home / 2,963,152.85-4,444,729.28-2,006,559.05

Finding the Fourth Proportional to 2,963,152.85, 4,444,729.28 and 2,006,559.05

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Solution

The fourth proportional to 2,963,152.85, 4,444,729.28 and 2,006,559.05 is: 3,009,838.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,963,152.85 : 4,444,729.28 = 2,006,559.05 : x
  2. Step 2: Convert to fraction form
    2,963,152.85/4,444,729.28 = 2,006,559.05/x
  3. Step 3: Cross multiply
    2,963,152.85x = 4,444,729.28 × 2,006,559.05
  4. Step 4: Simplify right side
    2,963,152.85x = 8,918,611,751,551.19
  5. Step 5: Solve for x
    x = 8,918,611,751,551.19/2,963,152.85
  6. Step 6: Final answer
    x = 3,009,838.58

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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.