Home / 4,896,822.30-7,345,233.45-4,849,583.10

Finding the Fourth Proportional to 4,896,822.30, 7,345,233.45 and 4,849,583.10

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Solution

The fourth proportional to 4,896,822.30, 7,345,233.45 and 4,849,583.10 is: 7,274,374.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,896,822.30 : 7,345,233.45 = 4,849,583.10 : x
  2. Step 2: Convert to fraction form
    4,896,822.30/7,345,233.45 = 4,849,583.10/x
  3. Step 3: Cross multiply
    4,896,822.30x = 7,345,233.45 × 4,849,583.10
  4. Step 4: Simplify right side
    4,896,822.30x = 35,621,320,004,674.70
  5. Step 5: Solve for x
    x = 35,621,320,004,674.70/4,896,822.30
  6. Step 6: Final answer
    x = 7,274,374.65

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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.