Home / 959,907.24-1,439,598.42-360,822.33

Finding the Fourth Proportional to 959,907.24, 1,439,598.42 and 360,822.33

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Solution

The fourth proportional to 959,907.24, 1,439,598.42 and 360,822.33 is: 541,134.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    959,907.24 : 1,439,598.42 = 360,822.33 : x
  2. Step 2: Convert to fraction form
    959,907.24/1,439,598.42 = 360,822.33/x
  3. Step 3: Cross multiply
    959,907.24x = 1,439,598.42 × 360,822.33
  4. Step 4: Simplify right side
    959,907.24x = 519,439,254,364.61
  5. Step 5: Solve for x
    x = 519,439,254,364.61/959,907.24
  6. Step 6: Final answer
    x = 541,134.84

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1.5x scale

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.