Home / 7,053,004.62-10,579,460.64-1,935,034.20

Finding the Fourth Proportional to 7,053,004.62, 10,579,460.64 and 1,935,034.20

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Solution

The fourth proportional to 7,053,004.62, 10,579,460.64 and 1,935,034.20 is: 2,902,538.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,053,004.62 : 10,579,460.64 = 1,935,034.20 : x
  2. Step 2: Convert to fraction form
    7,053,004.62/10,579,460.64 = 1,935,034.20/x
  3. Step 3: Cross multiply
    7,053,004.62x = 10,579,460.64 × 1,935,034.20
  4. Step 4: Simplify right side
    7,053,004.62x = 20,471,618,155,953.89
  5. Step 5: Solve for x
    x = 20,471,618,155,953.89/7,053,004.62
  6. Step 6: Final answer
    x = 2,902,538.60

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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.