Home / 9,586,837.10-14,388,420.45-3,911,134.70

Finding the Fourth Proportional to 9,586,837.10, 14,388,420.45 and 3,911,134.70

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Solution

The fourth proportional to 9,586,837.10, 14,388,420.45 and 3,911,134.70 is: 5,870,033.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,586,837.10 : 14,388,420.45 = 3,911,134.70 : x
  2. Step 2: Convert to fraction form
    9,586,837.10/14,388,420.45 = 3,911,134.70/x
  3. Step 3: Cross multiply
    9,586,837.10x = 14,388,420.45 × 3,911,134.70
  4. Step 4: Simplify right side
    9,586,837.10x = 56,275,050,500,184.62
  5. Step 5: Solve for x
    x = 56,275,050,500,184.62/9,586,837.10
  6. Step 6: Final answer
    x = 5,870,033.04

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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.