Home / 936,555.10-1,404,832.65-936,555.10

Finding the Fourth Proportional to 936,555.10, 1,404,832.65 and 936,555.10

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Solution

The fourth proportional to 936,555.10, 1,404,832.65 and 936,555.10 is: 1,404,832.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    936,555.10 : 1,404,832.65 = 936,555.10 : x
  2. Step 2: Convert to fraction form
    936,555.10/1,404,832.65 = 936,555.10/x
  3. Step 3: Cross multiply
    936,555.10x = 1,404,832.65 × 936,555.10
  4. Step 4: Simplify right side
    936,555.10x = 1,315,703,183,004.01
  5. Step 5: Solve for x
    x = 1,315,703,183,004.01/936,555.10
  6. Step 6: Final answer
    x = 1,404,832.65

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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.