Home / 11,314,267.08-15,615,334-6,353,265.34

Finding the Fourth Proportional to 11,314,267.08, 15,615,334 and 6,353,265.34

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Solution

The fourth proportional to 11,314,267.08, 15,615,334 and 6,353,265.34 is: 8,768,430.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,314,267.08 : 15,615,334 = 6,353,265.34 : x
  2. Step 2: Convert to fraction form
    11,314,267.08/15,615,334 = 6,353,265.34/x
  3. Step 3: Cross multiply
    11,314,267.08x = 15,615,334 × 6,353,265.34
  4. Step 4: Simplify right side
    11,314,267.08x = 99,208,360,274,723.56
  5. Step 5: Solve for x
    x = 99,208,360,274,723.56/11,314,267.08
  6. Step 6: Final answer
    x = 8,768,430.13

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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.