Home / 9,157,966.01-13,734,032.52-3,008,520.26

Finding the Fourth Proportional to 9,157,966.01, 13,734,032.52 and 3,008,520.26

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Solution

The fourth proportional to 9,157,966.01, 13,734,032.52 and 3,008,520.26 is: 4,511,822.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,157,966.01 : 13,734,032.52 = 3,008,520.26 : x
  2. Step 2: Convert to fraction form
    9,157,966.01/13,734,032.52 = 3,008,520.26/x
  3. Step 3: Cross multiply
    9,157,966.01x = 13,734,032.52 × 3,008,520.26
  4. Step 4: Simplify right side
    9,157,966.01x = 41,319,115,114,590.14
  5. Step 5: Solve for x
    x = 41,319,115,114,590.14/9,157,966.01
  6. Step 6: Final answer
    x = 4,511,822.28

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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.