Home / 4,773,464.84-7,160,433.28-1,362,254.22

Finding the Fourth Proportional to 4,773,464.84, 7,160,433.28 and 1,362,254.22

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Solution

The fourth proportional to 4,773,464.84, 7,160,433.28 and 1,362,254.22 is: 2,043,448.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,773,464.84 : 7,160,433.28 = 1,362,254.22 : x
  2. Step 2: Convert to fraction form
    4,773,464.84/7,160,433.28 = 1,362,254.22/x
  3. Step 3: Cross multiply
    4,773,464.84x = 7,160,433.28 × 1,362,254.22
  4. Step 4: Simplify right side
    4,773,464.84x = 9,754,330,452,708.44
  5. Step 5: Solve for x
    x = 9,754,330,452,708.44/4,773,464.84
  6. Step 6: Final answer
    x = 2,043,448.69

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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.