Home / 6,158,642.16-9,246,340.80-3,464,862.96

Finding the Fourth Proportional to 6,158,642.16, 9,246,340.80 and 3,464,862.96

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Solution

The fourth proportional to 6,158,642.16, 9,246,340.80 and 3,464,862.96 is: 5,202,007.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,158,642.16 : 9,246,340.80 = 3,464,862.96 : x
  2. Step 2: Convert to fraction form
    6,158,642.16/9,246,340.80 = 3,464,862.96/x
  3. Step 3: Cross multiply
    6,158,642.16x = 9,246,340.80 × 3,464,862.96
  4. Step 4: Simplify right side
    6,158,642.16x = 32,037,303,753,456.77
  5. Step 5: Solve for x
    x = 32,037,303,753,456.77/6,158,642.16
  6. Step 6: Final answer
    x = 5,202,007.67

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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.