Home / 1,733,000.40-2,391,605.80-969,052.14

Finding the Fourth Proportional to 1,733,000.40, 2,391,605.80 and 969,052.14

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Solution

The fourth proportional to 1,733,000.40, 2,391,605.80 and 969,052.14 is: 1,337,328.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,000.40 : 2,391,605.80 = 969,052.14 : x
  2. Step 2: Convert to fraction form
    1,733,000.40/2,391,605.80 = 969,052.14/x
  3. Step 3: Cross multiply
    1,733,000.40x = 2,391,605.80 × 969,052.14
  4. Step 4: Simplify right side
    1,733,000.40x = 2,317,590,716,103.78
  5. Step 5: Solve for x
    x = 2,317,590,716,103.78/1,733,000.40
  6. Step 6: Final answer
    x = 1,337,328.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.