Home / 11,483,256.32-15,843,605.60-6,833,155.04

Finding the Fourth Proportional to 11,483,256.32, 15,843,605.60 and 6,833,155.04

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Solution

The fourth proportional to 11,483,256.32, 15,843,605.60 and 6,833,155.04 is: 9,427,797.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,483,256.32 : 15,843,605.60 = 6,833,155.04 : x
  2. Step 2: Convert to fraction form
    11,483,256.32/15,843,605.60 = 6,833,155.04/x
  3. Step 3: Cross multiply
    11,483,256.32x = 15,843,605.60 × 6,833,155.04
  4. Step 4: Simplify right side
    11,483,256.32x = 108,261,813,457,412.22
  5. Step 5: Solve for x
    x = 108,261,813,457,412.22/11,483,256.32
  6. Step 6: Final answer
    x = 9,427,797.35

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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.