Home / 1,049,774.44-1,574,274.48-375,673

Finding the Fourth Proportional to 1,049,774.44, 1,574,274.48 and 375,673

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Solution

The fourth proportional to 1,049,774.44, 1,574,274.48 and 375,673 is: 563,370.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,049,774.44 : 1,574,274.48 = 375,673 : x
  2. Step 2: Convert to fraction form
    1,049,774.44/1,574,274.48 = 375,673/x
  3. Step 3: Cross multiply
    1,049,774.44x = 1,574,274.48 × 375,673
  4. Step 4: Simplify right side
    1,049,774.44x = 591,412,416,725.04
  5. Step 5: Solve for x
    x = 591,412,416,725.04/1,049,774.44
  6. Step 6: Final answer
    x = 563,370.94

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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.