Home / 3,332,750.70-4,599,173.07-1,804,822.86

Finding the Fourth Proportional to 3,332,750.70, 4,599,173.07 and 1,804,822.86

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Solution

The fourth proportional to 3,332,750.70, 4,599,173.07 and 1,804,822.86 is: 2,490,643.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,750.70 : 4,599,173.07 = 1,804,822.86 : x
  2. Step 2: Convert to fraction form
    3,332,750.70/4,599,173.07 = 1,804,822.86/x
  3. Step 3: Cross multiply
    3,332,750.70x = 4,599,173.07 × 1,804,822.86
  4. Step 4: Simplify right side
    3,332,750.70x = 8,300,692,693,832.38
  5. Step 5: Solve for x
    x = 8,300,692,693,832.38/3,332,750.70
  6. Step 6: Final answer
    x = 2,490,643.15

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1.5x scale

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.