Home / 2,963,724.72-4,445,586.96-1,365,815.04

Finding the Fourth Proportional to 2,963,724.72, 4,445,586.96 and 1,365,815.04

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Solution

The fourth proportional to 2,963,724.72, 4,445,586.96 and 1,365,815.04 is: 2,048,722.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,963,724.72 : 4,445,586.96 = 1,365,815.04 : x
  2. Step 2: Convert to fraction form
    2,963,724.72/4,445,586.96 = 1,365,815.04/x
  3. Step 3: Cross multiply
    2,963,724.72x = 4,445,586.96 × 1,365,815.04
  4. Step 4: Simplify right side
    2,963,724.72x = 6,071,849,531,595.88
  5. Step 5: Solve for x
    x = 6,071,849,531,595.88/2,963,724.72
  6. Step 6: Final answer
    x = 2,048,722.50

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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.