Home / 1,045,324.63-1,567,987.22-297,370.63

Finding the Fourth Proportional to 1,045,324.63, 1,567,987.22 and 297,370.63

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Solution

The fourth proportional to 1,045,324.63, 1,567,987.22 and 297,370.63 is: 446,056.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,045,324.63 : 1,567,987.22 = 297,370.63 : x
  2. Step 2: Convert to fraction form
    1,045,324.63/1,567,987.22 = 297,370.63/x
  3. Step 3: Cross multiply
    1,045,324.63x = 1,567,987.22 × 297,370.63
  4. Step 4: Simplify right side
    1,045,324.63x = 466,273,347,443.35
  5. Step 5: Solve for x
    x = 466,273,347,443.35/1,045,324.63
  6. Step 6: Final answer
    x = 446,056.02

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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.