Home / 7,306,624.14-10,083,160.94-4,043,663.88

Finding the Fourth Proportional to 7,306,624.14, 10,083,160.94 and 4,043,663.88

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Solution

The fourth proportional to 7,306,624.14, 10,083,160.94 and 4,043,663.88 is: 5,580,267.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,306,624.14 : 10,083,160.94 = 4,043,663.88 : x
  2. Step 2: Convert to fraction form
    7,306,624.14/10,083,160.94 = 4,043,663.88/x
  3. Step 3: Cross multiply
    7,306,624.14x = 10,083,160.94 × 4,043,663.88
  4. Step 4: Simplify right side
    7,306,624.14x = 40,772,913,631,274.68
  5. Step 5: Solve for x
    x = 40,772,913,631,274.68/7,306,624.14
  6. Step 6: Final answer
    x = 5,580,267.01

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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.