Home / 2,882,032.56-4,323,122.96-1,365,360.24

Finding the Fourth Proportional to 2,882,032.56, 4,323,122.96 and 1,365,360.24

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Solution

The fourth proportional to 2,882,032.56, 4,323,122.96 and 1,365,360.24 is: 2,048,075.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,882,032.56 : 4,323,122.96 = 1,365,360.24 : x
  2. Step 2: Convert to fraction form
    2,882,032.56/4,323,122.96 = 1,365,360.24/x
  3. Step 3: Cross multiply
    2,882,032.56x = 4,323,122.96 × 1,365,360.24
  4. Step 4: Simplify right side
    2,882,032.56x = 5,902,620,202,215.11
  5. Step 5: Solve for x
    x = 5,902,620,202,215.11/2,882,032.56
  6. Step 6: Final answer
    x = 2,048,075.47

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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.