Home / 4,676,150.20-7,014,225.30-4,536,182.20

Finding the Fourth Proportional to 4,676,150.20, 7,014,225.30 and 4,536,182.20

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Solution

The fourth proportional to 4,676,150.20, 7,014,225.30 and 4,536,182.20 is: 6,804,273.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,676,150.20 : 7,014,225.30 = 4,536,182.20 : x
  2. Step 2: Convert to fraction form
    4,676,150.20/7,014,225.30 = 4,536,182.20/x
  3. Step 3: Cross multiply
    4,676,150.20x = 7,014,225.30 × 4,536,182.20
  4. Step 4: Simplify right side
    4,676,150.20x = 31,817,803,952,649.66
  5. Step 5: Solve for x
    x = 31,817,803,952,649.66/4,676,150.20
  6. Step 6: Final answer
    x = 6,804,273.30

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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.