Home / 3,173,419.08-4,760,281.71-1,043,456.04

Finding the Fourth Proportional to 3,173,419.08, 4,760,281.71 and 1,043,456.04

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Solution

The fourth proportional to 3,173,419.08, 4,760,281.71 and 1,043,456.04 is: 1,565,234.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,173,419.08 : 4,760,281.71 = 1,043,456.04 : x
  2. Step 2: Convert to fraction form
    3,173,419.08/4,760,281.71 = 1,043,456.04/x
  3. Step 3: Cross multiply
    3,173,419.08x = 4,760,281.71 × 1,043,456.04
  4. Step 4: Simplify right side
    3,173,419.08x = 4,967,144,702,401.03
  5. Step 5: Solve for x
    x = 4,967,144,702,401.03/3,173,419.08
  6. Step 6: Final answer
    x = 1,565,234.40

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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.