Home / 957,068.19-1,435,744.98-341,524.22

Finding the Fourth Proportional to 957,068.19, 1,435,744.98 and 341,524.22

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Solution

The fourth proportional to 957,068.19, 1,435,744.98 and 341,524.22 is: 512,337.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    957,068.19 : 1,435,744.98 = 341,524.22 : x
  2. Step 2: Convert to fraction form
    957,068.19/1,435,744.98 = 341,524.22/x
  3. Step 3: Cross multiply
    957,068.19x = 1,435,744.98 × 341,524.22
  4. Step 4: Simplify right side
    957,068.19x = 490,341,677,234.69
  5. Step 5: Solve for x
    x = 490,341,677,234.69/957,068.19
  6. Step 6: Final answer
    x = 512,337.24

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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.