Home / 2,095,656.75-2,892,006.32-1,141,800.75

Finding the Fourth Proportional to 2,095,656.75, 2,892,006.32 and 1,141,800.75

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Solution

The fourth proportional to 2,095,656.75, 2,892,006.32 and 1,141,800.75 is: 1,575,685.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,095,656.75 : 2,892,006.32 = 1,141,800.75 : x
  2. Step 2: Convert to fraction form
    2,095,656.75/2,892,006.32 = 1,141,800.75/x
  3. Step 3: Cross multiply
    2,095,656.75x = 2,892,006.32 × 1,141,800.75
  4. Step 4: Simplify right side
    2,095,656.75x = 3,302,094,979,471.74
  5. Step 5: Solve for x
    x = 3,302,094,979,471.74/2,095,656.75
  6. Step 6: Final answer
    x = 1,575,685.04

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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.