Home / 2,510,467.44-3,464,360.28-1,437,172.08

Finding the Fourth Proportional to 2,510,467.44, 3,464,360.28 and 1,437,172.08

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Solution

The fourth proportional to 2,510,467.44, 3,464,360.28 and 1,437,172.08 is: 1,983,248.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,467.44 : 3,464,360.28 = 1,437,172.08 : x
  2. Step 2: Convert to fraction form
    2,510,467.44/3,464,360.28 = 1,437,172.08/x
  3. Step 3: Cross multiply
    2,510,467.44x = 3,464,360.28 × 1,437,172.08
  4. Step 4: Simplify right side
    2,510,467.44x = 4,978,881,869,476.98
  5. Step 5: Solve for x
    x = 4,978,881,869,476.98/2,510,467.44
  6. Step 6: Final answer
    x = 1,983,248.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.