Home / 3,008,994.12-4,513,475.64-734,530.53

Finding the Fourth Proportional to 3,008,994.12, 4,513,475.64 and 734,530.53

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Solution

The fourth proportional to 3,008,994.12, 4,513,475.64 and 734,530.53 is: 1,101,792.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,008,994.12 : 4,513,475.64 = 734,530.53 : x
  2. Step 2: Convert to fraction form
    3,008,994.12/4,513,475.64 = 734,530.53/x
  3. Step 3: Cross multiply
    3,008,994.12x = 4,513,475.64 × 734,530.53
  4. Step 4: Simplify right side
    3,008,994.12x = 3,315,285,653,991.29
  5. Step 5: Solve for x
    x = 3,315,285,653,991.29/3,008,994.12
  6. Step 6: Final answer
    x = 1,101,792.00

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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.