Home / 1,846,798.89-2,774,402.04-1,336,039.41

Finding the Fourth Proportional to 1,846,798.89, 2,774,402.04 and 1,336,039.41

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Solution

The fourth proportional to 1,846,798.89, 2,774,402.04 and 1,336,039.41 is: 2,007,100.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,798.89 : 2,774,402.04 = 1,336,039.41 : x
  2. Step 2: Convert to fraction form
    1,846,798.89/2,774,402.04 = 1,336,039.41/x
  3. Step 3: Cross multiply
    1,846,798.89x = 2,774,402.04 × 1,336,039.41
  4. Step 4: Simplify right side
    1,846,798.89x = 3,706,710,464,624.40
  5. Step 5: Solve for x
    x = 3,706,710,464,624.40/1,846,798.89
  6. Step 6: Final answer
    x = 2,007,100.22

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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.