Home / 4,562,066.80-6,835,543.48-3,207,612

Finding the Fourth Proportional to 4,562,066.80, 6,835,543.48 and 3,207,612

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Solution

The fourth proportional to 4,562,066.80, 6,835,543.48 and 3,207,612 is: 4,806,104.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,562,066.80 : 6,835,543.48 = 3,207,612 : x
  2. Step 2: Convert to fraction form
    4,562,066.80/6,835,543.48 = 3,207,612/x
  3. Step 3: Cross multiply
    4,562,066.80x = 6,835,543.48 × 3,207,612
  4. Step 4: Simplify right side
    4,562,066.80x = 21,925,771,292,969.76
  5. Step 5: Solve for x
    x = 21,925,771,292,969.76/4,562,066.80
  6. Step 6: Final answer
    x = 4,806,104.83

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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.