Home / 2,117,649.40-3,176,474.10-601,329.40

Finding the Fourth Proportional to 2,117,649.40, 3,176,474.10 and 601,329.40

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Solution

The fourth proportional to 2,117,649.40, 3,176,474.10 and 601,329.40 is: 901,994.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,117,649.40 : 3,176,474.10 = 601,329.40 : x
  2. Step 2: Convert to fraction form
    2,117,649.40/3,176,474.10 = 601,329.40/x
  3. Step 3: Cross multiply
    2,117,649.40x = 3,176,474.10 × 601,329.40
  4. Step 4: Simplify right side
    2,117,649.40x = 1,910,107,264,668.54
  5. Step 5: Solve for x
    x = 1,910,107,264,668.54/2,117,649.40
  6. Step 6: Final answer
    x = 901,994.10

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Double scale
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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.