Home / 3,051,483.93-4,578,713.06-1,254,907.17

Finding the Fourth Proportional to 3,051,483.93, 4,578,713.06 and 1,254,907.17

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Solution

The fourth proportional to 3,051,483.93, 4,578,713.06 and 1,254,907.17 is: 1,882,972.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,051,483.93 : 4,578,713.06 = 1,254,907.17 : x
  2. Step 2: Convert to fraction form
    3,051,483.93/4,578,713.06 = 1,254,907.17/x
  3. Step 3: Cross multiply
    3,051,483.93x = 4,578,713.06 × 1,254,907.17
  4. Step 4: Simplify right side
    3,051,483.93x = 5,745,859,842,092.10
  5. Step 5: Solve for x
    x = 5,745,859,842,092.10/3,051,483.93
  6. Step 6: Final answer
    x = 1,882,972.34

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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.