Home / 1,569,507.28-2,354,482.27-504,192.18

Finding the Fourth Proportional to 1,569,507.28, 2,354,482.27 and 504,192.18

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Solution

The fourth proportional to 1,569,507.28, 2,354,482.27 and 504,192.18 is: 756,359.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,507.28 : 2,354,482.27 = 504,192.18 : x
  2. Step 2: Convert to fraction form
    1,569,507.28/2,354,482.27 = 504,192.18/x
  3. Step 3: Cross multiply
    1,569,507.28x = 2,354,482.27 × 504,192.18
  4. Step 4: Simplify right side
    1,569,507.28x = 1,187,111,548,482.65
  5. Step 5: Solve for x
    x = 1,187,111,548,482.65/1,569,507.28
  6. Step 6: Final answer
    x = 756,359.38

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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.