Home / 4,009,591.84-6,014,085.54-1,277,029

Finding the Fourth Proportional to 4,009,591.84, 6,014,085.54 and 1,277,029

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Solution

The fourth proportional to 4,009,591.84, 6,014,085.54 and 1,277,029 is: 1,915,447.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,009,591.84 : 6,014,085.54 = 1,277,029 : x
  2. Step 2: Convert to fraction form
    4,009,591.84/6,014,085.54 = 1,277,029/x
  3. Step 3: Cross multiply
    4,009,591.84x = 6,014,085.54 × 1,277,029
  4. Step 4: Simplify right side
    4,009,591.84x = 7,680,161,643,060.66
  5. Step 5: Solve for x
    x = 7,680,161,643,060.66/4,009,591.84
  6. Step 6: Final answer
    x = 1,915,447.24

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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.