Home / 2,065,810.88-3,098,894.93-569,902.88

Finding the Fourth Proportional to 2,065,810.88, 3,098,894.93 and 569,902.88

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Solution

The fourth proportional to 2,065,810.88, 3,098,894.93 and 569,902.88 is: 854,903.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,065,810.88 : 3,098,894.93 = 569,902.88 : x
  2. Step 2: Convert to fraction form
    2,065,810.88/3,098,894.93 = 569,902.88/x
  3. Step 3: Cross multiply
    2,065,810.88x = 3,098,894.93 × 569,902.88
  4. Step 4: Simplify right side
    2,065,810.88x = 1,766,069,127,080.41
  5. Step 5: Solve for x
    x = 1,766,069,127,080.41/2,065,810.88
  6. Step 6: Final answer
    x = 854,903.59

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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.