Home / 1,036,032.63-1,554,245.79-362,305.41

Finding the Fourth Proportional to 1,036,032.63, 1,554,245.79 and 362,305.41

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Solution

The fourth proportional to 1,036,032.63, 1,554,245.79 and 362,305.41 is: 543,526.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,032.63 : 1,554,245.79 = 362,305.41 : x
  2. Step 2: Convert to fraction form
    1,036,032.63/1,554,245.79 = 362,305.41/x
  3. Step 3: Cross multiply
    1,036,032.63x = 1,554,245.79 × 362,305.41
  4. Step 4: Simplify right side
    1,036,032.63x = 563,111,658,186.72
  5. Step 5: Solve for x
    x = 563,111,658,186.72/1,036,032.63
  6. Step 6: Final answer
    x = 543,526.95

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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.