Home / 4,203,780.67-5,801,235.07-2,368,260.93

Finding the Fourth Proportional to 4,203,780.67, 5,801,235.07 and 2,368,260.93

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Solution

The fourth proportional to 4,203,780.67, 5,801,235.07 and 2,368,260.93 is: 3,268,210.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,203,780.67 : 5,801,235.07 = 2,368,260.93 : x
  2. Step 2: Convert to fraction form
    4,203,780.67/5,801,235.07 = 2,368,260.93/x
  3. Step 3: Cross multiply
    4,203,780.67x = 5,801,235.07 × 2,368,260.93
  4. Step 4: Simplify right side
    4,203,780.67x = 13,738,838,362,026.82
  5. Step 5: Solve for x
    x = 13,738,838,362,026.82/4,203,780.67
  6. Step 6: Final answer
    x = 3,268,210.08

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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.