Home / 5,979,794.40-8,968,525.20-1,935,302.40

Finding the Fourth Proportional to 5,979,794.40, 8,968,525.20 and 1,935,302.40

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Solution

The fourth proportional to 5,979,794.40, 8,968,525.20 and 1,935,302.40 is: 2,902,576.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,979,794.40 : 8,968,525.20 = 1,935,302.40 : x
  2. Step 2: Convert to fraction form
    5,979,794.40/8,968,525.20 = 1,935,302.40/x
  3. Step 3: Cross multiply
    5,979,794.40x = 8,968,525.20 × 1,935,302.40
  4. Step 4: Simplify right side
    5,979,794.40x = 17,356,808,344,020.48
  5. Step 5: Solve for x
    x = 17,356,808,344,020.48/5,979,794.40
  6. Step 6: Final answer
    x = 2,902,576.11

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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.