Home / 4,472,007.69-6,175,206.41-4,327,397.63

Finding the Fourth Proportional to 4,472,007.69, 6,175,206.41 and 4,327,397.63

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Solution

The fourth proportional to 4,472,007.69, 6,175,206.41 and 4,327,397.63 is: 5,975,520.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,472,007.69 : 6,175,206.41 = 4,327,397.63 : x
  2. Step 2: Convert to fraction form
    4,472,007.69/6,175,206.41 = 4,327,397.63/x
  3. Step 3: Cross multiply
    4,472,007.69x = 6,175,206.41 × 4,327,397.63
  4. Step 4: Simplify right side
    4,472,007.69x = 26,722,573,563,337.27
  5. Step 5: Solve for x
    x = 26,722,573,563,337.27/4,472,007.69
  6. Step 6: Final answer
    x = 5,975,520.49

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.