Home / 4,500,654.36-6,210,922.77-2,435,670.20

Finding the Fourth Proportional to 4,500,654.36, 6,210,922.77 and 2,435,670.20

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Solution

The fourth proportional to 4,500,654.36, 6,210,922.77 and 2,435,670.20 is: 3,361,235.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500,654.36 : 6,210,922.77 = 2,435,670.20 : x
  2. Step 2: Convert to fraction form
    4,500,654.36/6,210,922.77 = 2,435,670.20/x
  3. Step 3: Cross multiply
    4,500,654.36x = 6,210,922.77 × 2,435,670.20
  4. Step 4: Simplify right side
    4,500,654.36x = 15,127,759,474,335.84
  5. Step 5: Solve for x
    x = 15,127,759,474,335.84/4,500,654.36
  6. Step 6: Final answer
    x = 3,361,235.56

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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.