Home / 8,462,233.62-11,677,554.92-4,594,666.28

Finding the Fourth Proportional to 8,462,233.62, 11,677,554.92 and 4,594,666.28

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Solution

The fourth proportional to 8,462,233.62, 11,677,554.92 and 4,594,666.28 is: 6,340,461.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,462,233.62 : 11,677,554.92 = 4,594,666.28 : x
  2. Step 2: Convert to fraction form
    8,462,233.62/11,677,554.92 = 4,594,666.28/x
  3. Step 3: Cross multiply
    8,462,233.62x = 11,677,554.92 × 4,594,666.28
  4. Step 4: Simplify right side
    8,462,233.62x = 53,654,467,776,870.99
  5. Step 5: Solve for x
    x = 53,654,467,776,870.99/8,462,233.62
  6. Step 6: Final answer
    x = 6,340,461.65

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1.5x scale

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.