Home / 4,317,301.74-5,958,576.51-2,507,515.50

Finding the Fourth Proportional to 4,317,301.74, 5,958,576.51 and 2,507,515.50

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Solution

The fourth proportional to 4,317,301.74, 5,958,576.51 and 2,507,515.50 is: 3,460,778.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,317,301.74 : 5,958,576.51 = 2,507,515.50 : x
  2. Step 2: Convert to fraction form
    4,317,301.74/5,958,576.51 = 2,507,515.50/x
  3. Step 3: Cross multiply
    4,317,301.74x = 5,958,576.51 × 2,507,515.50
  4. Step 4: Simplify right side
    4,317,301.74x = 14,941,222,956,760.90
  5. Step 5: Solve for x
    x = 14,941,222,956,760.90/4,317,301.74
  6. Step 6: Final answer
    x = 3,460,778.02

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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.