Home / 896,823.26-1,236,916.26-574,563.35

Finding the Fourth Proportional to 896,823.26, 1,236,916.26 and 574,563.35

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Solution

The fourth proportional to 896,823.26, 1,236,916.26 and 574,563.35 is: 792,449.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    896,823.26 : 1,236,916.26 = 574,563.35 : x
  2. Step 2: Convert to fraction form
    896,823.26/1,236,916.26 = 574,563.35/x
  3. Step 3: Cross multiply
    896,823.26x = 1,236,916.26 × 574,563.35
  4. Step 4: Simplify right side
    896,823.26x = 710,686,743,830.49
  5. Step 5: Solve for x
    x = 710,686,743,830.49/896,823.26
  6. Step 6: Final answer
    x = 792,449.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.