Home / 6,473,582.87-9,707,276.05-3,059,019.77

Finding the Fourth Proportional to 6,473,582.87, 9,707,276.05 and 3,059,019.77

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Solution

The fourth proportional to 6,473,582.87, 9,707,276.05 and 3,059,019.77 is: 4,587,065.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,473,582.87 : 9,707,276.05 = 3,059,019.77 : x
  2. Step 2: Convert to fraction form
    6,473,582.87/9,707,276.05 = 3,059,019.77/x
  3. Step 3: Cross multiply
    6,473,582.87x = 9,707,276.05 × 3,059,019.77
  4. Step 4: Simplify right side
    6,473,582.87x = 29,694,749,293,613.58
  5. Step 5: Solve for x
    x = 29,694,749,293,613.58/6,473,582.87
  6. Step 6: Final answer
    x = 4,587,065.60

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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.