Home / 6,014,328.98-9,021,040.27-1,915,484.76

Finding the Fourth Proportional to 6,014,328.98, 9,021,040.27 and 1,915,484.76

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Solution

The fourth proportional to 6,014,328.98, 9,021,040.27 and 1,915,484.76 is: 2,873,082.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,014,328.98 : 9,021,040.27 = 1,915,484.76 : x
  2. Step 2: Convert to fraction form
    6,014,328.98/9,021,040.27 = 1,915,484.76/x
  3. Step 3: Cross multiply
    6,014,328.98x = 9,021,040.27 × 1,915,484.76
  4. Step 4: Simplify right side
    6,014,328.98x = 17,279,665,151,742.57
  5. Step 5: Solve for x
    x = 17,279,665,151,742.57/6,014,328.98
  6. Step 6: Final answer
    x = 2,873,082.80

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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.