Home / 1,807,673.06-2,494,810.06-1,043,725.34

Finding the Fourth Proportional to 1,807,673.06, 2,494,810.06 and 1,043,725.34

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Solution

The fourth proportional to 1,807,673.06, 2,494,810.06 and 1,043,725.34 is: 1,440,468.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,807,673.06 : 2,494,810.06 = 1,043,725.34 : x
  2. Step 2: Convert to fraction form
    1,807,673.06/2,494,810.06 = 1,043,725.34/x
  3. Step 3: Cross multiply
    1,807,673.06x = 2,494,810.06 × 1,043,725.34
  4. Step 4: Simplify right side
    1,807,673.06x = 2,603,896,478,108.92
  5. Step 5: Solve for x
    x = 2,603,896,478,108.92/1,807,673.06
  6. Step 6: Final answer
    x = 1,440,468.71

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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.