Home / 9,016,783.74-13,525,174.80-3,968,094.24

Finding the Fourth Proportional to 9,016,783.74, 13,525,174.80 and 3,968,094.24

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Solution

The fourth proportional to 9,016,783.74, 13,525,174.80 and 3,968,094.24 is: 5,952,141.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,016,783.74 : 13,525,174.80 = 3,968,094.24 : x
  2. Step 2: Convert to fraction form
    9,016,783.74/13,525,174.80 = 3,968,094.24/x
  3. Step 3: Cross multiply
    9,016,783.74x = 13,525,174.80 × 3,968,094.24
  4. Step 4: Simplify right side
    9,016,783.74x = 53,669,168,218,873.16
  5. Step 5: Solve for x
    x = 53,669,168,218,873.16/9,016,783.74
  6. Step 6: Final answer
    x = 5,952,141.00

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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.