Home / 9,056,102.32-13,584,248.16-2,666,475.64

Finding the Fourth Proportional to 9,056,102.32, 13,584,248.16 and 2,666,475.64

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Solution

The fourth proportional to 9,056,102.32, 13,584,248.16 and 2,666,475.64 is: 3,999,741.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,056,102.32 : 13,584,248.16 = 2,666,475.64 : x
  2. Step 2: Convert to fraction form
    9,056,102.32/13,584,248.16 = 2,666,475.64/x
  3. Step 3: Cross multiply
    9,056,102.32x = 13,584,248.16 × 2,666,475.64
  4. Step 4: Simplify right side
    9,056,102.32x = 36,222,066,806,354.83
  5. Step 5: Solve for x
    x = 36,222,066,806,354.83/9,056,102.32
  6. Step 6: Final answer
    x = 3,999,741.34

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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.