Home / 11,210,774.50-15,470,868.53-6,054,135.62

Finding the Fourth Proportional to 11,210,774.50, 15,470,868.53 and 6,054,135.62

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Solution

The fourth proportional to 11,210,774.50, 15,470,868.53 and 6,054,135.62 is: 8,354,707.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,210,774.50 : 15,470,868.53 = 6,054,135.62 : x
  2. Step 2: Convert to fraction form
    11,210,774.50/15,470,868.53 = 6,054,135.62/x
  3. Step 3: Cross multiply
    11,210,774.50x = 15,470,868.53 × 6,054,135.62
  4. Step 4: Simplify right side
    11,210,774.50x = 93,662,736,293,622.55
  5. Step 5: Solve for x
    x = 93,662,736,293,622.55/11,210,774.50
  6. Step 6: Final answer
    x = 8,354,707.01

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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.