Home / 2,362,314.08-3,544,035.56-764,878.93

Finding the Fourth Proportional to 2,362,314.08, 3,544,035.56 and 764,878.93

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Solution

The fourth proportional to 2,362,314.08, 3,544,035.56 and 764,878.93 is: 1,147,501.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,362,314.08 : 3,544,035.56 = 764,878.93 : x
  2. Step 2: Convert to fraction form
    2,362,314.08/3,544,035.56 = 764,878.93/x
  3. Step 3: Cross multiply
    2,362,314.08x = 3,544,035.56 × 764,878.93
  4. Step 4: Simplify right side
    2,362,314.08x = 2,710,758,127,014.75
  5. Step 5: Solve for x
    x = 2,710,758,127,014.75/2,362,314.08
  6. Step 6: Final answer
    x = 1,147,501.15

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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.