Home / 11,071,203.60-16,606,805.40-6,032,355.60

Finding the Fourth Proportional to 11,071,203.60, 16,606,805.40 and 6,032,355.60

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Solution

The fourth proportional to 11,071,203.60, 16,606,805.40 and 6,032,355.60 is: 9,048,533.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,071,203.60 : 16,606,805.40 = 6,032,355.60 : x
  2. Step 2: Convert to fraction form
    11,071,203.60/16,606,805.40 = 6,032,355.60/x
  3. Step 3: Cross multiply
    11,071,203.60x = 16,606,805.40 × 6,032,355.60
  4. Step 4: Simplify right side
    11,071,203.60x = 100,178,155,552,800.23
  5. Step 5: Solve for x
    x = 100,178,155,552,800.23/11,071,203.60
  6. Step 6: Final answer
    x = 9,048,533.40

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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.