Home / 3,592,544.76-4,956,971.68-2,064,356.64

Finding the Fourth Proportional to 3,592,544.76, 4,956,971.68 and 2,064,356.64

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Solution

The fourth proportional to 3,592,544.76, 4,956,971.68 and 2,064,356.64 is: 2,848,386.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,544.76 : 4,956,971.68 = 2,064,356.64 : x
  2. Step 2: Convert to fraction form
    3,592,544.76/4,956,971.68 = 2,064,356.64/x
  3. Step 3: Cross multiply
    3,592,544.76x = 4,956,971.68 × 2,064,356.64
  4. Step 4: Simplify right side
    3,592,544.76x = 10,232,957,401,899.95
  5. Step 5: Solve for x
    x = 10,232,957,401,899.95/3,592,544.76
  6. Step 6: Final answer
    x = 2,848,386.89

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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.