Home / 9,193,429.50-13,785,048.54-4,264,084.62

Finding the Fourth Proportional to 9,193,429.50, 13,785,048.54 and 4,264,084.62

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Solution

The fourth proportional to 9,193,429.50, 13,785,048.54 and 4,264,084.62 is: 6,393,763.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,193,429.50 : 13,785,048.54 = 4,264,084.62 : x
  2. Step 2: Convert to fraction form
    9,193,429.50/13,785,048.54 = 4,264,084.62/x
  3. Step 3: Cross multiply
    9,193,429.50x = 13,785,048.54 × 4,264,084.62
  4. Step 4: Simplify right side
    9,193,429.50x = 58,780,613,465,367.45
  5. Step 5: Solve for x
    x = 58,780,613,465,367.45/9,193,429.50
  6. Step 6: Final answer
    x = 6,393,763.44

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1.5x scale

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.