Home / 6,574,521.96-9,813,637.68-5,797,960.20

Finding the Fourth Proportional to 6,574,521.96, 9,813,637.68 and 5,797,960.20

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Solution

The fourth proportional to 6,574,521.96, 9,813,637.68 and 5,797,960.20 is: 8,654,481.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,574,521.96 : 9,813,637.68 = 5,797,960.20 : x
  2. Step 2: Convert to fraction form
    6,574,521.96/9,813,637.68 = 5,797,960.20/x
  3. Step 3: Cross multiply
    6,574,521.96x = 9,813,637.68 × 5,797,960.20
  4. Step 4: Simplify right side
    6,574,521.96x = 56,899,080,685,860.34
  5. Step 5: Solve for x
    x = 56,899,080,685,860.34/6,574,521.96
  6. Step 6: Final answer
    x = 8,654,481.81

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.