Home / 3,092,712.60-4,639,506.30-962,574.60

Finding the Fourth Proportional to 3,092,712.60, 4,639,506.30 and 962,574.60

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Solution

The fourth proportional to 3,092,712.60, 4,639,506.30 and 962,574.60 is: 1,443,998.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,712.60 : 4,639,506.30 = 962,574.60 : x
  2. Step 2: Convert to fraction form
    3,092,712.60/4,639,506.30 = 962,574.60/x
  3. Step 3: Cross multiply
    3,092,712.60x = 4,639,506.30 × 962,574.60
  4. Step 4: Simplify right side
    3,092,712.60x = 4,465,870,920,919.98
  5. Step 5: Solve for x
    x = 4,465,870,920,919.98/3,092,712.60
  6. Step 6: Final answer
    x = 1,443,998.04

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1.5x scale

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.