Home / 6,054,359.18-8,348,228.01-4,948,358.36

Finding the Fourth Proportional to 6,054,359.18, 8,348,228.01 and 4,948,358.36

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Solution

The fourth proportional to 6,054,359.18, 8,348,228.01 and 4,948,358.36 is: 6,823,186.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,054,359.18 : 8,348,228.01 = 4,948,358.36 : x
  2. Step 2: Convert to fraction form
    6,054,359.18/8,348,228.01 = 4,948,358.36/x
  3. Step 3: Cross multiply
    6,054,359.18x = 8,348,228.01 × 4,948,358.36
  4. Step 4: Simplify right side
    6,054,359.18x = 41,310,023,822,728.52
  5. Step 5: Solve for x
    x = 41,310,023,822,728.52/6,054,359.18
  6. Step 6: Final answer
    x = 6,823,186.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.