Home / 4,362,808.03-6,547,201.25-1,522,919.88

Finding the Fourth Proportional to 4,362,808.03, 6,547,201.25 and 1,522,919.88

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Solution

The fourth proportional to 4,362,808.03, 6,547,201.25 and 1,522,919.88 is: 2,285,423.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,362,808.03 : 6,547,201.25 = 1,522,919.88 : x
  2. Step 2: Convert to fraction form
    4,362,808.03/6,547,201.25 = 1,522,919.88/x
  3. Step 3: Cross multiply
    4,362,808.03x = 6,547,201.25 × 1,522,919.88
  4. Step 4: Simplify right side
    4,362,808.03x = 9,970,862,934,371.25
  5. Step 5: Solve for x
    x = 9,970,862,934,371.25/4,362,808.03
  6. Step 6: Final answer
    x = 2,285,423.26

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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.