Home / 1,064,315.70-1,596,473.55-504,443.70

Finding the Fourth Proportional to 1,064,315.70, 1,596,473.55 and 504,443.70

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Solution

The fourth proportional to 1,064,315.70, 1,596,473.55 and 504,443.70 is: 756,665.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,315.70 : 1,596,473.55 = 504,443.70 : x
  2. Step 2: Convert to fraction form
    1,064,315.70/1,596,473.55 = 504,443.70/x
  3. Step 3: Cross multiply
    1,064,315.70x = 1,596,473.55 × 504,443.70
  4. Step 4: Simplify right side
    1,064,315.70x = 805,331,024,514.14
  5. Step 5: Solve for x
    x = 805,331,024,514.14/1,064,315.70
  6. Step 6: Final answer
    x = 756,665.55

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Similar ratio
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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.