Home / 3,194,133.40-4,791,200.10-950,271.40

Finding the Fourth Proportional to 3,194,133.40, 4,791,200.10 and 950,271.40

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Solution

The fourth proportional to 3,194,133.40, 4,791,200.10 and 950,271.40 is: 1,425,407.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,194,133.40 : 4,791,200.10 = 950,271.40 : x
  2. Step 2: Convert to fraction form
    3,194,133.40/4,791,200.10 = 950,271.40/x
  3. Step 3: Cross multiply
    3,194,133.40x = 4,791,200.10 × 950,271.40
  4. Step 4: Simplify right side
    3,194,133.40x = 4,552,940,426,707.14
  5. Step 5: Solve for x
    x = 4,552,940,426,707.14/3,194,133.40
  6. Step 6: Final answer
    x = 1,425,407.10

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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.