Home / 11,304,048.20-16,957,109.10-3,731,030.60

Finding the Fourth Proportional to 11,304,048.20, 16,957,109.10 and 3,731,030.60

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Solution

The fourth proportional to 11,304,048.20, 16,957,109.10 and 3,731,030.60 is: 5,596,888.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,304,048.20 : 16,957,109.10 = 3,731,030.60 : x
  2. Step 2: Convert to fraction form
    11,304,048.20/16,957,109.10 = 3,731,030.60/x
  3. Step 3: Cross multiply
    11,304,048.20x = 16,957,109.10 × 3,731,030.60
  4. Step 4: Simplify right side
    11,304,048.20x = 63,267,492,939,638.47
  5. Step 5: Solve for x
    x = 63,267,492,939,638.47/11,304,048.20
  6. Step 6: Final answer
    x = 5,596,888.11

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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.