Home / 1,170,030.94-1,755,046.41-283,566.94

Finding the Fourth Proportional to 1,170,030.94, 1,755,046.41 and 283,566.94

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Solution

The fourth proportional to 1,170,030.94, 1,755,046.41 and 283,566.94 is: 425,350.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,170,030.94 : 1,755,046.41 = 283,566.94 : x
  2. Step 2: Convert to fraction form
    1,170,030.94/1,755,046.41 = 283,566.94/x
  3. Step 3: Cross multiply
    1,170,030.94x = 1,755,046.41 × 283,566.94
  4. Step 4: Simplify right side
    1,170,030.94x = 497,673,134,590.69
  5. Step 5: Solve for x
    x = 497,673,134,590.69/1,170,030.94
  6. Step 6: Final answer
    x = 425,350.41

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Double scale
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Similar ratio
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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.