Home / 6,151,467.60-9,227,152.80-1,602,507.60

Finding the Fourth Proportional to 6,151,467.60, 9,227,152.80 and 1,602,507.60

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Solution

The fourth proportional to 6,151,467.60, 9,227,152.80 and 1,602,507.60 is: 2,403,748.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,151,467.60 : 9,227,152.80 = 1,602,507.60 : x
  2. Step 2: Convert to fraction form
    6,151,467.60/9,227,152.80 = 1,602,507.60/x
  3. Step 3: Cross multiply
    6,151,467.60x = 9,227,152.80 × 1,602,507.60
  4. Step 4: Simplify right side
    6,151,467.60x = 14,786,582,488,361.28
  5. Step 5: Solve for x
    x = 14,786,582,488,361.28/6,151,467.60
  6. Step 6: Final answer
    x = 2,403,748.74

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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.