Home / 5,624,127.42-7,752,935.08-4,414,803.90

Finding the Fourth Proportional to 5,624,127.42, 7,752,935.08 and 4,414,803.90

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Solution

The fourth proportional to 5,624,127.42, 7,752,935.08 and 4,414,803.90 is: 6,085,866.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,624,127.42 : 7,752,935.08 = 4,414,803.90 : x
  2. Step 2: Convert to fraction form
    5,624,127.42/7,752,935.08 = 4,414,803.90/x
  3. Step 3: Cross multiply
    5,624,127.42x = 7,752,935.08 × 4,414,803.90
  4. Step 4: Simplify right side
    5,624,127.42x = 34,227,688,027,630.82
  5. Step 5: Solve for x
    x = 34,227,688,027,630.82/5,624,127.42
  6. Step 6: Final answer
    x = 6,085,866.39

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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.