Home / 1,950,378.91-2,925,848.22-602,659.20

Finding the Fourth Proportional to 1,950,378.91, 2,925,848.22 and 602,659.20

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Solution

The fourth proportional to 1,950,378.91, 2,925,848.22 and 602,659.20 is: 904,075.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,950,378.91 : 2,925,848.22 = 602,659.20 : x
  2. Step 2: Convert to fraction form
    1,950,378.91/2,925,848.22 = 602,659.20/x
  3. Step 3: Cross multiply
    1,950,378.91x = 2,925,848.22 × 602,659.20
  4. Step 4: Simplify right side
    1,950,378.91x = 1,763,289,347,586.62
  5. Step 5: Solve for x
    x = 1,763,289,347,586.62/1,950,378.91
  6. Step 6: Final answer
    x = 904,075.27

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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.