Home / 4,732,984.33-7,099,476.50-1,138,751.34

Finding the Fourth Proportional to 4,732,984.33, 7,099,476.50 and 1,138,751.34

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Solution

The fourth proportional to 4,732,984.33, 7,099,476.50 and 1,138,751.34 is: 1,708,127.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,732,984.33 : 7,099,476.50 = 1,138,751.34 : x
  2. Step 2: Convert to fraction form
    4,732,984.33/7,099,476.50 = 1,138,751.34/x
  3. Step 3: Cross multiply
    4,732,984.33x = 7,099,476.50 × 1,138,751.34
  4. Step 4: Simplify right side
    4,732,984.33x = 8,084,538,377,673.51
  5. Step 5: Solve for x
    x = 8,084,538,377,673.51/4,732,984.33
  6. Step 6: Final answer
    x = 1,708,127.01

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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.