Home / 6,670,284.80-10,014,758.40-4,150,860.80

Finding the Fourth Proportional to 6,670,284.80, 10,014,758.40 and 4,150,860.80

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Solution

The fourth proportional to 6,670,284.80, 10,014,758.40 and 4,150,860.80 is: 6,232,097.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,670,284.80 : 10,014,758.40 = 4,150,860.80 : x
  2. Step 2: Convert to fraction form
    6,670,284.80/10,014,758.40 = 4,150,860.80/x
  3. Step 3: Cross multiply
    6,670,284.80x = 10,014,758.40 × 4,150,860.80
  4. Step 4: Simplify right side
    6,670,284.80x = 41,569,868,064,030.72
  5. Step 5: Solve for x
    x = 41,569,868,064,030.72/6,670,284.80
  6. Step 6: Final answer
    x = 6,232,097.93

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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.