Home / 4,364,048.67-6,022,293.08-2,403,981.51

Finding the Fourth Proportional to 4,364,048.67, 6,022,293.08 and 2,403,981.51

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Solution

The fourth proportional to 4,364,048.67, 6,022,293.08 and 2,403,981.51 is: 3,317,442.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,364,048.67 : 6,022,293.08 = 2,403,981.51 : x
  2. Step 2: Convert to fraction form
    4,364,048.67/6,022,293.08 = 2,403,981.51/x
  3. Step 3: Cross multiply
    4,364,048.67x = 6,022,293.08 × 2,403,981.51
  4. Step 4: Simplify right side
    4,364,048.67x = 14,477,481,200,101.04
  5. Step 5: Solve for x
    x = 14,477,481,200,101.04/4,364,048.67
  6. Step 6: Final answer
    x = 3,317,442.65

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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.