Home / 4,848,394.10-6,690,827.16-2,673,014.36

Finding the Fourth Proportional to 4,848,394.10, 6,690,827.16 and 2,673,014.36

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Solution

The fourth proportional to 4,848,394.10, 6,690,827.16 and 2,673,014.36 is: 3,688,783.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,848,394.10 : 6,690,827.16 = 2,673,014.36 : x
  2. Step 2: Convert to fraction form
    4,848,394.10/6,690,827.16 = 2,673,014.36/x
  3. Step 3: Cross multiply
    4,848,394.10x = 6,690,827.16 × 2,673,014.36
  4. Step 4: Simplify right side
    4,848,394.10x = 17,884,677,078,958.02
  5. Step 5: Solve for x
    x = 17,884,677,078,958.02/4,848,394.10
  6. Step 6: Final answer
    x = 3,688,783.69

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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.