Home / 4,282,285.32-5,909,723.82-2,348,615.52

Finding the Fourth Proportional to 4,282,285.32, 5,909,723.82 and 2,348,615.52

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Solution

The fourth proportional to 4,282,285.32, 5,909,723.82 and 2,348,615.52 is: 3,241,182.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,282,285.32 : 5,909,723.82 = 2,348,615.52 : x
  2. Step 2: Convert to fraction form
    4,282,285.32/5,909,723.82 = 2,348,615.52/x
  3. Step 3: Cross multiply
    4,282,285.32x = 5,909,723.82 × 2,348,615.52
  4. Step 4: Simplify right side
    4,282,285.32x = 13,879,669,082,565.69
  5. Step 5: Solve for x
    x = 13,879,669,082,565.69/4,282,285.32
  6. Step 6: Final answer
    x = 3,241,182.70

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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.