Home / 7,535,251.30-10,398,528.18-4,097,462.26

Finding the Fourth Proportional to 7,535,251.30, 10,398,528.18 and 4,097,462.26

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Solution

The fourth proportional to 7,535,251.30, 10,398,528.18 and 4,097,462.26 is: 5,654,433.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,535,251.30 : 10,398,528.18 = 4,097,462.26 : x
  2. Step 2: Convert to fraction form
    7,535,251.30/10,398,528.18 = 4,097,462.26/x
  3. Step 3: Cross multiply
    7,535,251.30x = 10,398,528.18 × 4,097,462.26
  4. Step 4: Simplify right side
    7,535,251.30x = 42,607,576,777,096.48
  5. Step 5: Solve for x
    x = 42,607,576,777,096.48/7,535,251.30
  6. Step 6: Final answer
    x = 5,654,433.42

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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.