Home / 7,492,673.27-10,339,889.00-4,054,914.32

Finding the Fourth Proportional to 7,492,673.27, 10,339,889.00 and 4,054,914.32

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Solution

The fourth proportional to 7,492,673.27, 10,339,889.00 and 4,054,914.32 is: 5,595,781.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,492,673.27 : 10,339,889.00 = 4,054,914.32 : x
  2. Step 2: Convert to fraction form
    7,492,673.27/10,339,889.00 = 4,054,914.32/x
  3. Step 3: Cross multiply
    7,492,673.27x = 10,339,889.00 × 4,054,914.32
  4. Step 4: Simplify right side
    7,492,673.27x = 41,927,363,901,336.46
  5. Step 5: Solve for x
    x = 41,927,363,901,336.46/7,492,673.27
  6. Step 6: Final answer
    x = 5,595,781.69

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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.