Home / 895,041.96-1,342,566.56-362,573.07

Finding the Fourth Proportional to 895,041.96, 1,342,566.56 and 362,573.07

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Solution

The fourth proportional to 895,041.96, 1,342,566.56 and 362,573.07 is: 543,861.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,041.96 : 1,342,566.56 = 362,573.07 : x
  2. Step 2: Convert to fraction form
    895,041.96/1,342,566.56 = 362,573.07/x
  3. Step 3: Cross multiply
    895,041.96x = 1,342,566.56 × 362,573.07
  4. Step 4: Simplify right side
    895,041.96x = 486,778,479,338.54
  5. Step 5: Solve for x
    x = 486,778,479,338.54/895,041.96
  6. Step 6: Final answer
    x = 543,861.07

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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.