Home / 2,362,310.46-3,544,030.08-764,875.26

Finding the Fourth Proportional to 2,362,310.46, 3,544,030.08 and 764,875.26

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Solution

The fourth proportional to 2,362,310.46, 3,544,030.08 and 764,875.26 is: 1,147,495.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,362,310.46 : 3,544,030.08 = 764,875.26 : x
  2. Step 2: Convert to fraction form
    2,362,310.46/3,544,030.08 = 764,875.26/x
  3. Step 3: Cross multiply
    2,362,310.46x = 3,544,030.08 × 764,875.26
  4. Step 4: Simplify right side
    2,362,310.46x = 2,710,740,928,887.82
  5. Step 5: Solve for x
    x = 2,710,740,928,887.82/2,362,310.46
  6. Step 6: Final answer
    x = 1,147,495.63

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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.