Home / 1,594,569.04-2,392,974.36-1,442,111.88

Finding the Fourth Proportional to 1,594,569.04, 2,392,974.36 and 1,442,111.88

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Solution

The fourth proportional to 1,594,569.04, 2,392,974.36 and 1,442,111.88 is: 2,164,181.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,569.04 : 2,392,974.36 = 1,442,111.88 : x
  2. Step 2: Convert to fraction form
    1,594,569.04/2,392,974.36 = 1,442,111.88/x
  3. Step 3: Cross multiply
    1,594,569.04x = 2,392,974.36 × 1,442,111.88
  4. Step 4: Simplify right side
    1,594,569.04x = 3,450,936,762,065.05
  5. Step 5: Solve for x
    x = 3,450,936,762,065.05/1,594,569.04
  6. Step 6: Final answer
    x = 2,164,181.47

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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.