Home / 11,077,203.60-16,615,805.40-6,038,355.60

Finding the Fourth Proportional to 11,077,203.60, 16,615,805.40 and 6,038,355.60

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Solution

The fourth proportional to 11,077,203.60, 16,615,805.40 and 6,038,355.60 is: 9,057,533.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,077,203.60 : 16,615,805.40 = 6,038,355.60 : x
  2. Step 2: Convert to fraction form
    11,077,203.60/16,615,805.40 = 6,038,355.60/x
  3. Step 3: Cross multiply
    11,077,203.60x = 16,615,805.40 × 6,038,355.60
  4. Step 4: Simplify right side
    11,077,203.60x = 100,332,141,585,600.23
  5. Step 5: Solve for x
    x = 100,332,141,585,600.23/11,077,203.60
  6. Step 6: Final answer
    x = 9,057,533.40

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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.