Home / 1,594,622.60-2,393,054.79-1,442,165.51

Finding the Fourth Proportional to 1,594,622.60, 2,393,054.79 and 1,442,165.51

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Solution

The fourth proportional to 1,594,622.60, 2,393,054.79 and 1,442,165.51 is: 2,164,261.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,622.60 : 2,393,054.79 = 1,442,165.51 : x
  2. Step 2: Convert to fraction form
    1,594,622.60/2,393,054.79 = 1,442,165.51/x
  3. Step 3: Cross multiply
    1,594,622.60x = 2,393,054.79 × 1,442,165.51
  4. Step 4: Simplify right side
    1,594,622.60x = 3,451,181,082,252.81
  5. Step 5: Solve for x
    x = 3,451,181,082,252.81/1,594,622.60
  6. Step 6: Final answer
    x = 2,164,261.99

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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.