Home / 4,924,102.59-7,386,365.70-1,512,525.15

Finding the Fourth Proportional to 4,924,102.59, 7,386,365.70 and 1,512,525.15

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Solution

The fourth proportional to 4,924,102.59, 7,386,365.70 and 1,512,525.15 is: 2,268,852.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,924,102.59 : 7,386,365.70 = 1,512,525.15 : x
  2. Step 2: Convert to fraction form
    4,924,102.59/7,386,365.70 = 1,512,525.15/x
  3. Step 3: Cross multiply
    4,924,102.59x = 7,386,365.70 × 1,512,525.15
  4. Step 4: Simplify right side
    4,924,102.59x = 11,172,063,888,347.36
  5. Step 5: Solve for x
    x = 11,172,063,888,347.36/4,924,102.59
  6. Step 6: Final answer
    x = 2,268,852.79

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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.