Home / 11,041,337.80-16,562,006.70-3,468,291.40

Finding the Fourth Proportional to 11,041,337.80, 16,562,006.70 and 3,468,291.40

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Solution

The fourth proportional to 11,041,337.80, 16,562,006.70 and 3,468,291.40 is: 5,202,437.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,041,337.80 : 16,562,006.70 = 3,468,291.40 : x
  2. Step 2: Convert to fraction form
    11,041,337.80/16,562,006.70 = 3,468,291.40/x
  3. Step 3: Cross multiply
    11,041,337.80x = 16,562,006.70 × 3,468,291.40
  4. Step 4: Simplify right side
    11,041,337.80x = 57,441,865,404,352.38
  5. Step 5: Solve for x
    x = 57,441,865,404,352.38/11,041,337.80
  6. Step 6: Final answer
    x = 5,202,437.10

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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.