Home / 6,855,418.92-10,284,570.18-2,595,492.84

Finding the Fourth Proportional to 6,855,418.92, 10,284,570.18 and 2,595,492.84

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Solution

The fourth proportional to 6,855,418.92, 10,284,570.18 and 2,595,492.84 is: 3,893,785.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,855,418.92 : 10,284,570.18 = 2,595,492.84 : x
  2. Step 2: Convert to fraction form
    6,855,418.92/10,284,570.18 = 2,595,492.84/x
  3. Step 3: Cross multiply
    6,855,418.92x = 10,284,570.18 × 2,595,492.84
  4. Step 4: Simplify right side
    6,855,418.92x = 26,693,528,264,667.51
  5. Step 5: Solve for x
    x = 26,693,528,264,667.51/6,855,418.92
  6. Step 6: Final answer
    x = 3,893,785.13

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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.