Home / 6,705,908.41-10,059,582.30-2,868,129.42

Finding the Fourth Proportional to 6,705,908.41, 10,059,582.30 and 2,868,129.42

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Solution

The fourth proportional to 6,705,908.41, 10,059,582.30 and 2,868,129.42 is: 4,302,501.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,705,908.41 : 10,059,582.30 = 2,868,129.42 : x
  2. Step 2: Convert to fraction form
    6,705,908.41/10,059,582.30 = 2,868,129.42/x
  3. Step 3: Cross multiply
    6,705,908.41x = 10,059,582.30 × 2,868,129.42
  4. Step 4: Simplify right side
    6,705,908.41x = 28,852,183,947,541.27
  5. Step 5: Solve for x
    x = 28,852,183,947,541.27/6,705,908.41
  6. Step 6: Final answer
    x = 4,302,501.94

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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.