Home / 1,036,326.26-1,554,686.21-362,599.04

Finding the Fourth Proportional to 1,036,326.26, 1,554,686.21 and 362,599.04

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Solution

The fourth proportional to 1,036,326.26, 1,554,686.21 and 362,599.04 is: 543,967.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,326.26 : 1,554,686.21 = 362,599.04 : x
  2. Step 2: Convert to fraction form
    1,036,326.26/1,554,686.21 = 362,599.04/x
  3. Step 3: Cross multiply
    1,036,326.26x = 1,554,686.21 × 362,599.04
  4. Step 4: Simplify right side
    1,036,326.26x = 563,727,720,380.31
  5. Step 5: Solve for x
    x = 563,727,720,380.31/1,036,326.26
  6. Step 6: Final answer
    x = 543,967.42

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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.