Home / 1,924,764.93-2,656,092.06-1,065,273.93

Finding the Fourth Proportional to 1,924,764.93, 2,656,092.06 and 1,065,273.93

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Solution

The fourth proportional to 1,924,764.93, 2,656,092.06 and 1,065,273.93 is: 1,470,031.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,924,764.93 : 2,656,092.06 = 1,065,273.93 : x
  2. Step 2: Convert to fraction form
    1,924,764.93/2,656,092.06 = 1,065,273.93/x
  3. Step 3: Cross multiply
    1,924,764.93x = 2,656,092.06 × 1,065,273.93
  4. Step 4: Simplify right side
    1,924,764.93x = 2,829,465,627,198.00
  5. Step 5: Solve for x
    x = 2,829,465,627,198.00/1,924,764.93
  6. Step 6: Final answer
    x = 1,470,031.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.