Home / 794,622.21-1,096,565.73-432,055.20

Finding the Fourth Proportional to 794,622.21, 1,096,565.73 and 432,055.20

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Solution

The fourth proportional to 794,622.21, 1,096,565.73 and 432,055.20 is: 596,229.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,622.21 : 1,096,565.73 = 432,055.20 : x
  2. Step 2: Convert to fraction form
    794,622.21/1,096,565.73 = 432,055.20/x
  3. Step 3: Cross multiply
    794,622.21x = 1,096,565.73 × 432,055.20
  4. Step 4: Simplify right side
    794,622.21x = 473,776,925,788.30
  5. Step 5: Solve for x
    x = 473,776,925,788.30/794,622.21
  6. Step 6: Final answer
    x = 596,229.15

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1.5x scale

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.