Home / 9,445,130.48-14,168,138.32-3,055,882.88

Finding the Fourth Proportional to 9,445,130.48, 14,168,138.32 and 3,055,882.88

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Solution

The fourth proportional to 9,445,130.48, 14,168,138.32 and 3,055,882.88 is: 4,583,967.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,445,130.48 : 14,168,138.32 = 3,055,882.88 : x
  2. Step 2: Convert to fraction form
    9,445,130.48/14,168,138.32 = 3,055,882.88/x
  3. Step 3: Cross multiply
    9,445,130.48x = 14,168,138.32 × 3,055,882.88
  4. Step 4: Simplify right side
    9,445,130.48x = 43,296,171,333,559.96
  5. Step 5: Solve for x
    x = 43,296,171,333,559.96/9,445,130.48
  6. Step 6: Final answer
    x = 4,583,967.52

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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.