Home / 4,576,482.82-6,875,443.27-4,317,954.82

Finding the Fourth Proportional to 4,576,482.82, 6,875,443.27 and 4,317,954.82

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Solution

The fourth proportional to 4,576,482.82, 6,875,443.27 and 4,317,954.82 is: 6,487,045.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,576,482.82 : 6,875,443.27 = 4,317,954.82 : x
  2. Step 2: Convert to fraction form
    4,576,482.82/6,875,443.27 = 4,317,954.82/x
  3. Step 3: Cross multiply
    4,576,482.82x = 6,875,443.27 × 4,317,954.82
  4. Step 4: Simplify right side
    4,576,482.82x = 29,687,853,407,333.06
  5. Step 5: Solve for x
    x = 29,687,853,407,333.06/4,576,482.82
  6. Step 6: Final answer
    x = 6,487,045.75

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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.