Home / 1,732,962.67-2,600,059.61-773,330.97

Finding the Fourth Proportional to 1,732,962.67, 2,600,059.61 and 773,330.97

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Solution

The fourth proportional to 1,732,962.67, 2,600,059.61 and 773,330.97 is: 1,160,271.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,962.67 : 2,600,059.61 = 773,330.97 : x
  2. Step 2: Convert to fraction form
    1,732,962.67/2,600,059.61 = 773,330.97/x
  3. Step 3: Cross multiply
    1,732,962.67x = 2,600,059.61 × 773,330.97
  4. Step 4: Simplify right side
    1,732,962.67x = 2,010,706,620,259.12
  5. Step 5: Solve for x
    x = 2,010,706,620,259.12/1,732,962.67
  6. Step 6: Final answer
    x = 1,160,271.17

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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.