Home / 6,228,001.10-9,349,000.05-4,814,324.30

Finding the Fourth Proportional to 6,228,001.10, 9,349,000.05 and 4,814,324.30

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Solution

The fourth proportional to 6,228,001.10, 9,349,000.05 and 4,814,324.30 is: 7,226,896.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,228,001.10 : 9,349,000.05 = 4,814,324.30 : x
  2. Step 2: Convert to fraction form
    6,228,001.10/9,349,000.05 = 4,814,324.30/x
  3. Step 3: Cross multiply
    6,228,001.10x = 9,349,000.05 × 4,814,324.30
  4. Step 4: Simplify right side
    6,228,001.10x = 45,009,118,121,416.22
  5. Step 5: Solve for x
    x = 45,009,118,121,416.22/6,228,001.10
  6. Step 6: Final answer
    x = 7,226,896.30

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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.