Home / 9,684,263.10-14,507,496.74-7,544,327.34

Finding the Fourth Proportional to 9,684,263.10, 14,507,496.74 and 7,544,327.34

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Solution

The fourth proportional to 9,684,263.10, 14,507,496.74 and 7,544,327.34 is: 11,301,768.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,684,263.10 : 14,507,496.74 = 7,544,327.34 : x
  2. Step 2: Convert to fraction form
    9,684,263.10/14,507,496.74 = 7,544,327.34/x
  3. Step 3: Cross multiply
    9,684,263.10x = 14,507,496.74 × 7,544,327.34
  4. Step 4: Simplify right side
    9,684,263.10x = 109,449,304,290,542.88
  5. Step 5: Solve for x
    x = 109,449,304,290,542.88/9,684,263.10
  6. Step 6: Final answer
    x = 11,301,768.98

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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.