Home / 4,439,651.50-6,126,724.54-2,402,461

Finding the Fourth Proportional to 4,439,651.50, 6,126,724.54 and 2,402,461

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Solution

The fourth proportional to 4,439,651.50, 6,126,724.54 and 2,402,461 is: 3,315,399.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,439,651.50 : 6,126,724.54 = 2,402,461 : x
  2. Step 2: Convert to fraction form
    4,439,651.50/6,126,724.54 = 2,402,461/x
  3. Step 3: Cross multiply
    4,439,651.50x = 6,126,724.54 × 2,402,461
  4. Step 4: Simplify right side
    4,439,651.50x = 14,719,216,765,092.94
  5. Step 5: Solve for x
    x = 14,719,216,765,092.94/4,439,651.50
  6. Step 6: Final answer
    x = 3,315,399.14

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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.