Home / 6,606,433.32-9,904,662.36-4,332,530.40

Finding the Fourth Proportional to 6,606,433.32, 9,904,662.36 and 4,332,530.40

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Solution

The fourth proportional to 6,606,433.32, 9,904,662.36 and 4,332,530.40 is: 6,495,524.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,606,433.32 : 9,904,662.36 = 4,332,530.40 : x
  2. Step 2: Convert to fraction form
    6,606,433.32/9,904,662.36 = 4,332,530.40/x
  3. Step 3: Cross multiply
    6,606,433.32x = 9,904,662.36 × 4,332,530.40
  4. Step 4: Simplify right side
    6,606,433.32x = 42,912,250,776,435.74
  5. Step 5: Solve for x
    x = 42,912,250,776,435.74/6,606,433.32
  6. Step 6: Final answer
    x = 6,495,524.70

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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.