Home / 2,714,325.08-3,746,229.30-1,569,069.32

Finding the Fourth Proportional to 2,714,325.08, 3,746,229.30 and 1,569,069.32

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Solution

The fourth proportional to 2,714,325.08, 3,746,229.30 and 1,569,069.32 is: 2,165,581.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,714,325.08 : 3,746,229.30 = 1,569,069.32 : x
  2. Step 2: Convert to fraction form
    2,714,325.08/3,746,229.30 = 1,569,069.32/x
  3. Step 3: Cross multiply
    2,714,325.08x = 3,746,229.30 × 1,569,069.32
  4. Step 4: Simplify right side
    2,714,325.08x = 5,878,093,460,315.08
  5. Step 5: Solve for x
    x = 5,878,093,460,315.08/2,714,325.08
  6. Step 6: Final answer
    x = 2,165,581.97

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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.