Home / 952,929.23-1,429,951.52-354,303.59

Finding the Fourth Proportional to 952,929.23, 1,429,951.52 and 354,303.59

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Solution

The fourth proportional to 952,929.23, 1,429,951.52 and 354,303.59 is: 531,662.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,929.23 : 1,429,951.52 = 354,303.59 : x
  2. Step 2: Convert to fraction form
    952,929.23/1,429,951.52 = 354,303.59/x
  3. Step 3: Cross multiply
    952,929.23x = 1,429,951.52 × 354,303.59
  4. Step 4: Simplify right side
    952,929.23x = 506,636,950,797.96
  5. Step 5: Solve for x
    x = 506,636,950,797.96/952,929.23
  6. Step 6: Final answer
    x = 531,662.73

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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.