Home / 9,447,320.96-14,173,230.10-3,057,573.32

Finding the Fourth Proportional to 9,447,320.96, 14,173,230.10 and 3,057,573.32

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Solution

The fourth proportional to 9,447,320.96, 14,173,230.10 and 3,057,573.32 is: 4,587,087.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,447,320.96 : 14,173,230.10 = 3,057,573.32 : x
  2. Step 2: Convert to fraction form
    9,447,320.96/14,173,230.10 = 3,057,573.32/x
  3. Step 3: Cross multiply
    9,447,320.96x = 14,173,230.10 × 3,057,573.32
  4. Step 4: Simplify right side
    9,447,320.96x = 43,335,690,211,980.93
  5. Step 5: Solve for x
    x = 43,335,690,211,980.93/9,447,320.96
  6. Step 6: Final answer
    x = 4,587,087.75

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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.