Home / 7,595,948.20-10,482,407.74-4,111,286.37

Finding the Fourth Proportional to 7,595,948.20, 10,482,407.74 and 4,111,286.37

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Solution

The fourth proportional to 7,595,948.20, 10,482,407.74 and 4,111,286.37 is: 5,673,574.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,595,948.20 : 10,482,407.74 = 4,111,286.37 : x
  2. Step 2: Convert to fraction form
    7,595,948.20/10,482,407.74 = 4,111,286.37/x
  3. Step 3: Cross multiply
    7,595,948.20x = 10,482,407.74 × 4,111,286.37
  4. Step 4: Simplify right side
    7,595,948.20x = 43,096,180,045,688.07
  5. Step 5: Solve for x
    x = 43,096,180,045,688.07/7,595,948.20
  6. Step 6: Final answer
    x = 5,673,574.77

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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.