Home / 1,846,804.86-2,774,411.01-1,336,045.41

Finding the Fourth Proportional to 1,846,804.86, 2,774,411.01 and 1,336,045.41

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Solution

The fourth proportional to 1,846,804.86, 2,774,411.01 and 1,336,045.41 is: 2,007,109.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,804.86 : 2,774,411.01 = 1,336,045.41 : x
  2. Step 2: Convert to fraction form
    1,846,804.86/2,774,411.01 = 1,336,045.41/x
  3. Step 3: Cross multiply
    1,846,804.86x = 2,774,411.01 × 1,336,045.41
  4. Step 4: Simplify right side
    1,846,804.86x = 3,706,739,095,363.96
  5. Step 5: Solve for x
    x = 3,706,739,095,363.96/1,846,804.86
  6. Step 6: Final answer
    x = 2,007,109.24

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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.