Home / 4,444,672.70-6,667,300.65-1,249,903.10

Finding the Fourth Proportional to 4,444,672.70, 6,667,300.65 and 1,249,903.10

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Solution

The fourth proportional to 4,444,672.70, 6,667,300.65 and 1,249,903.10 is: 1,874,936.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,444,672.70 : 6,667,300.65 = 1,249,903.10 : x
  2. Step 2: Convert to fraction form
    4,444,672.70/6,667,300.65 = 1,249,903.10/x
  3. Step 3: Cross multiply
    4,444,672.70x = 6,667,300.65 × 1,249,903.10
  4. Step 4: Simplify right side
    4,444,672.70x = 8,333,479,751,067.02
  5. Step 5: Solve for x
    x = 8,333,479,751,067.02/4,444,672.70
  6. Step 6: Final answer
    x = 1,874,936.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.