Home / 6,023,813.22-8,312,816.34-3,270,446.10

Finding the Fourth Proportional to 6,023,813.22, 8,312,816.34 and 3,270,446.10

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Solution

The fourth proportional to 6,023,813.22, 8,312,816.34 and 3,270,446.10 is: 4,513,190.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,023,813.22 : 8,312,816.34 = 3,270,446.10 : x
  2. Step 2: Convert to fraction form
    6,023,813.22/8,312,816.34 = 3,270,446.10/x
  3. Step 3: Cross multiply
    6,023,813.22x = 8,312,816.34 × 3,270,446.10
  4. Step 4: Simplify right side
    6,023,813.22x = 27,186,617,779,169.27
  5. Step 5: Solve for x
    x = 27,186,617,779,169.27/6,023,813.22
  6. Step 6: Final answer
    x = 4,513,190.70

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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.