Home / 8,004,834.16-11,046,675.74-4,333,751.68

Finding the Fourth Proportional to 8,004,834.16, 11,046,675.74 and 4,333,751.68

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Solution

The fourth proportional to 8,004,834.16, 11,046,675.74 and 4,333,751.68 is: 5,980,579.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,004,834.16 : 11,046,675.74 = 4,333,751.68 : x
  2. Step 2: Convert to fraction form
    8,004,834.16/11,046,675.74 = 4,333,751.68/x
  3. Step 3: Cross multiply
    8,004,834.16x = 11,046,675.74 × 4,333,751.68
  4. Step 4: Simplify right side
    8,004,834.16x = 47,873,549,561,328.04
  5. Step 5: Solve for x
    x = 47,873,549,561,328.04/8,004,834.16
  6. Step 6: Final answer
    x = 5,980,579.81

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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.