Home / 1,036,327.38-1,554,687.90-362,600.16

Finding the Fourth Proportional to 1,036,327.38, 1,554,687.90 and 362,600.16

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Solution

The fourth proportional to 1,036,327.38, 1,554,687.90 and 362,600.16 is: 543,969.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,327.38 : 1,554,687.90 = 362,600.16 : x
  2. Step 2: Convert to fraction form
    1,036,327.38/1,554,687.90 = 362,600.16/x
  3. Step 3: Cross multiply
    1,036,327.38x = 1,554,687.90 × 362,600.16
  4. Step 4: Simplify right side
    1,036,327.38x = 563,730,081,290.06
  5. Step 5: Solve for x
    x = 563,730,081,290.06/1,036,327.38
  6. Step 6: Final answer
    x = 543,969.11

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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.