Home / 11,210,774.75-15,470,868.88-6,054,135.88

Finding the Fourth Proportional to 11,210,774.75, 15,470,868.88 and 6,054,135.88

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Solution

The fourth proportional to 11,210,774.75, 15,470,868.88 and 6,054,135.88 is: 8,354,707.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,210,774.75 : 15,470,868.88 = 6,054,135.88 : x
  2. Step 2: Convert to fraction form
    11,210,774.75/15,470,868.88 = 6,054,135.88/x
  3. Step 3: Cross multiply
    11,210,774.75x = 15,470,868.88 × 6,054,135.88
  4. Step 4: Simplify right side
    11,210,774.75x = 93,662,742,303,829.08
  5. Step 5: Solve for x
    x = 93,662,742,303,829.08/11,210,774.75
  6. Step 6: Final answer
    x = 8,354,707.36

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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.