Home / 4,966,822.14-7,455,445.56-4,401,817.98

Finding the Fourth Proportional to 4,966,822.14, 7,455,445.56 and 4,401,817.98

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Solution

The fourth proportional to 4,966,822.14, 7,455,445.56 and 4,401,817.98 is: 6,607,346.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,966,822.14 : 7,455,445.56 = 4,401,817.98 : x
  2. Step 2: Convert to fraction form
    4,966,822.14/7,455,445.56 = 4,401,817.98/x
  3. Step 3: Cross multiply
    4,966,822.14x = 7,455,445.56 × 4,401,817.98
  4. Step 4: Simplify right side
    4,966,822.14x = 32,817,514,314,919.17
  5. Step 5: Solve for x
    x = 32,817,514,314,919.17/4,966,822.14
  6. Step 6: Final answer
    x = 6,607,346.39

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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.