Home / 899,194.32-1,348,869.24-366,752.16

Finding the Fourth Proportional to 899,194.32, 1,348,869.24 and 366,752.16

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Solution

The fourth proportional to 899,194.32, 1,348,869.24 and 366,752.16 is: 550,159.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    899,194.32 : 1,348,869.24 = 366,752.16 : x
  2. Step 2: Convert to fraction form
    899,194.32/1,348,869.24 = 366,752.16/x
  3. Step 3: Cross multiply
    899,194.32x = 1,348,869.24 × 366,752.16
  4. Step 4: Simplify right side
    899,194.32x = 494,700,707,327.56
  5. Step 5: Solve for x
    x = 494,700,707,327.56/899,194.32
  6. Step 6: Final answer
    x = 550,159.96

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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.