Home / 7,560,237.55-11,341,832.55-3,010,512.10

Finding the Fourth Proportional to 7,560,237.55, 11,341,832.55 and 3,010,512.10

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Solution

The fourth proportional to 7,560,237.55, 11,341,832.55 and 3,010,512.10 is: 4,516,355.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,560,237.55 : 11,341,832.55 = 3,010,512.10 : x
  2. Step 2: Convert to fraction form
    7,560,237.55/11,341,832.55 = 3,010,512.10/x
  3. Step 3: Cross multiply
    7,560,237.55x = 11,341,832.55 × 3,010,512.10
  4. Step 4: Simplify right side
    7,560,237.55x = 34,144,724,127,948.86
  5. Step 5: Solve for x
    x = 34,144,724,127,948.86/7,560,237.55
  6. Step 6: Final answer
    x = 4,516,355.99

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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.