Home / 7,575,366.25-11,364,645.24-2,457,396.50

Finding the Fourth Proportional to 7,575,366.25, 11,364,645.24 and 2,457,396.50

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Solution

The fourth proportional to 7,575,366.25, 11,364,645.24 and 2,457,396.50 is: 3,686,612.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,575,366.25 : 11,364,645.24 = 2,457,396.50 : x
  2. Step 2: Convert to fraction form
    7,575,366.25/11,364,645.24 = 2,457,396.50/x
  3. Step 3: Cross multiply
    7,575,366.25x = 11,364,645.24 × 2,457,396.50
  4. Step 4: Simplify right side
    7,575,366.25x = 27,927,439,464,929.27
  5. Step 5: Solve for x
    x = 27,927,439,464,929.27/7,575,366.25
  6. Step 6: Final answer
    x = 3,686,612.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.