Home / 4,856,009.10-7,284,013.65-4,446,602.70

Finding the Fourth Proportional to 4,856,009.10, 7,284,013.65 and 4,446,602.70

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Solution

The fourth proportional to 4,856,009.10, 7,284,013.65 and 4,446,602.70 is: 6,669,904.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,856,009.10 : 7,284,013.65 = 4,446,602.70 : x
  2. Step 2: Convert to fraction form
    4,856,009.10/7,284,013.65 = 4,446,602.70/x
  3. Step 3: Cross multiply
    4,856,009.10x = 7,284,013.65 × 4,446,602.70
  4. Step 4: Simplify right side
    4,856,009.10x = 32,389,114,762,926.86
  5. Step 5: Solve for x
    x = 32,389,114,762,926.86/4,856,009.10
  6. Step 6: Final answer
    x = 6,669,904.05

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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.