Home / 6,233,233.40-9,341,976.90-3,031,465.40

Finding the Fourth Proportional to 6,233,233.40, 9,341,976.90 and 3,031,465.40

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Solution

The fourth proportional to 6,233,233.40, 9,341,976.90 and 3,031,465.40 is: 4,543,369.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233,233.40 : 9,341,976.90 = 3,031,465.40 : x
  2. Step 2: Convert to fraction form
    6,233,233.40/9,341,976.90 = 3,031,465.40/x
  3. Step 3: Cross multiply
    6,233,233.40x = 9,341,976.90 × 3,031,465.40
  4. Step 4: Simplify right side
    6,233,233.40x = 28,319,879,739,949.26
  5. Step 5: Solve for x
    x = 28,319,879,739,949.26/6,233,233.40
  6. Step 6: Final answer
    x = 4,543,369.05

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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.