Home / 895,068.08-1,342,282.32-295,918.64

Finding the Fourth Proportional to 895,068.08, 1,342,282.32 and 295,918.64

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Solution

The fourth proportional to 895,068.08, 1,342,282.32 and 295,918.64 is: 443,772.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,068.08 : 1,342,282.32 = 295,918.64 : x
  2. Step 2: Convert to fraction form
    895,068.08/1,342,282.32 = 295,918.64/x
  3. Step 3: Cross multiply
    895,068.08x = 1,342,282.32 × 295,918.64
  4. Step 4: Simplify right side
    895,068.08x = 397,206,358,630.45
  5. Step 5: Solve for x
    x = 397,206,358,630.45/895,068.08
  6. Step 6: Final answer
    x = 443,772.23

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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.