Home / 955,089.94-1,432,452-370,849.50

Finding the Fourth Proportional to 955,089.94, 1,432,452 and 370,849.50

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Solution

The fourth proportional to 955,089.94, 1,432,452 and 370,849.50 is: 556,203.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    955,089.94 : 1,432,452 = 370,849.50 : x
  2. Step 2: Convert to fraction form
    955,089.94/1,432,452 = 370,849.50/x
  3. Step 3: Cross multiply
    955,089.94x = 1,432,452 × 370,849.50
  4. Step 4: Simplify right side
    955,089.94x = 531,224,100,811.74
  5. Step 5: Solve for x
    x = 531,224,100,811.74/955,089.94
  6. Step 6: Final answer
    x = 556,203.22

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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.