Home / 4,005,714.48-6,008,576.04-1,013,898.48

Finding the Fourth Proportional to 4,005,714.48, 6,008,576.04 and 1,013,898.48

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Solution

The fourth proportional to 4,005,714.48, 6,008,576.04 and 1,013,898.48 is: 1,520,848.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,005,714.48 : 6,008,576.04 = 1,013,898.48 : x
  2. Step 2: Convert to fraction form
    4,005,714.48/6,008,576.04 = 1,013,898.48/x
  3. Step 3: Cross multiply
    4,005,714.48x = 6,008,576.04 × 1,013,898.48
  4. Step 4: Simplify right side
    4,005,714.48x = 6,092,086,113,920.42
  5. Step 5: Solve for x
    x = 6,092,086,113,920.42/4,005,714.48
  6. Step 6: Final answer
    x = 1,520,848.81

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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.