Home / 10,994,877.33-15,172,641.58-6,033,303.55

Finding the Fourth Proportional to 10,994,877.33, 15,172,641.58 and 6,033,303.55

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Solution

The fourth proportional to 10,994,877.33, 15,172,641.58 and 6,033,303.55 is: 8,325,800.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,994,877.33 : 15,172,641.58 = 6,033,303.55 : x
  2. Step 2: Convert to fraction form
    10,994,877.33/15,172,641.58 = 6,033,303.55/x
  3. Step 3: Cross multiply
    10,994,877.33x = 15,172,641.58 × 6,033,303.55
  4. Step 4: Simplify right side
    10,994,877.33x = 91,541,152,339,911.17
  5. Step 5: Solve for x
    x = 91,541,152,339,911.17/10,994,877.33
  6. Step 6: Final answer
    x = 8,325,800.25

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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.