Home / 2,594,951.23-3,581,018.45-1,433,477.45

Finding the Fourth Proportional to 2,594,951.23, 3,581,018.45 and 1,433,477.45

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Solution

The fourth proportional to 2,594,951.23, 3,581,018.45 and 1,433,477.45 is: 1,978,191.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,951.23 : 3,581,018.45 = 1,433,477.45 : x
  2. Step 2: Convert to fraction form
    2,594,951.23/3,581,018.45 = 1,433,477.45/x
  3. Step 3: Cross multiply
    2,594,951.23x = 3,581,018.45 × 1,433,477.45
  4. Step 4: Simplify right side
    2,594,951.23x = 5,133,309,181,787.56
  5. Step 5: Solve for x
    x = 5,133,309,181,787.56/2,594,951.23
  6. Step 6: Final answer
    x = 1,978,191.01

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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.