Home / 7,036,600.20-10,561,121.10-6,028,830.60

Finding the Fourth Proportional to 7,036,600.20, 10,561,121.10 and 6,028,830.60

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Solution

The fourth proportional to 7,036,600.20, 10,561,121.10 and 6,028,830.60 is: 9,048,575.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,036,600.20 : 10,561,121.10 = 6,028,830.60 : x
  2. Step 2: Convert to fraction form
    7,036,600.20/10,561,121.10 = 6,028,830.60/x
  3. Step 3: Cross multiply
    7,036,600.20x = 10,561,121.10 × 6,028,830.60
  4. Step 4: Simplify right side
    7,036,600.20x = 63,671,210,057,985.66
  5. Step 5: Solve for x
    x = 63,671,210,057,985.66/7,036,600.20
  6. Step 6: Final answer
    x = 9,048,575.77

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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.