Home / 662,303.97-993,604.08-241,579.83

Finding the Fourth Proportional to 662,303.97, 993,604.08 and 241,579.83

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Solution

The fourth proportional to 662,303.97, 993,604.08 and 241,579.83 is: 362,423.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    662,303.97 : 993,604.08 = 241,579.83 : x
  2. Step 2: Convert to fraction form
    662,303.97/993,604.08 = 241,579.83/x
  3. Step 3: Cross multiply
    662,303.97x = 993,604.08 × 241,579.83
  4. Step 4: Simplify right side
    662,303.97x = 240,034,704,733.71
  5. Step 5: Solve for x
    x = 240,034,704,733.71/662,303.97
  6. Step 6: Final answer
    x = 362,423.77

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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.