Home / 4,926,142.44-6,802,771.32-4,657,768.32

Finding the Fourth Proportional to 4,926,142.44, 6,802,771.32 and 4,657,768.32

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Solution

The fourth proportional to 4,926,142.44, 6,802,771.32 and 4,657,768.32 is: 6,432,159.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,926,142.44 : 6,802,771.32 = 4,657,768.32 : x
  2. Step 2: Convert to fraction form
    4,926,142.44/6,802,771.32 = 4,657,768.32/x
  3. Step 3: Cross multiply
    4,926,142.44x = 6,802,771.32 × 4,657,768.32
  4. Step 4: Simplify right side
    4,926,142.44x = 31,685,732,742,500.59
  5. Step 5: Solve for x
    x = 31,685,732,742,500.59/4,926,142.44
  6. Step 6: Final answer
    x = 6,432,159.27

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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.