Home / 11,167,041.34-15,410,980.36-6,205,464.16

Finding the Fourth Proportional to 11,167,041.34, 15,410,980.36 and 6,205,464.16

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Solution

The fourth proportional to 11,167,041.34, 15,410,980.36 and 6,205,464.16 is: 8,563,798.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,167,041.34 : 15,410,980.36 = 6,205,464.16 : x
  2. Step 2: Convert to fraction form
    11,167,041.34/15,410,980.36 = 6,205,464.16/x
  3. Step 3: Cross multiply
    11,167,041.34x = 15,410,980.36 × 6,205,464.16
  4. Step 4: Simplify right side
    11,167,041.34x = 95,632,286,294,443.89
  5. Step 5: Solve for x
    x = 95,632,286,294,443.89/11,167,041.34
  6. Step 6: Final answer
    x = 8,563,798.00

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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.