Home / 4,282,022.34-5,908,647.60-2,347,773.84

Finding the Fourth Proportional to 4,282,022.34, 5,908,647.60 and 2,347,773.84

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Solution

The fourth proportional to 4,282,022.34, 5,908,647.60 and 2,347,773.84 is: 3,239,630.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,282,022.34 : 5,908,647.60 = 2,347,773.84 : x
  2. Step 2: Convert to fraction form
    4,282,022.34/5,908,647.60 = 2,347,773.84/x
  3. Step 3: Cross multiply
    4,282,022.34x = 5,908,647.60 × 2,347,773.84
  4. Step 4: Simplify right side
    4,282,022.34x = 13,872,168,265,058.78
  5. Step 5: Solve for x
    x = 13,872,168,265,058.78/4,282,022.34
  6. Step 6: Final answer
    x = 3,239,630.05

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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.