Home / 5,795,491.30-8,693,236.95-3,528,009.70

Finding the Fourth Proportional to 5,795,491.30, 8,693,236.95 and 3,528,009.70

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Solution

The fourth proportional to 5,795,491.30, 8,693,236.95 and 3,528,009.70 is: 5,292,014.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,795,491.30 : 8,693,236.95 = 3,528,009.70 : x
  2. Step 2: Convert to fraction form
    5,795,491.30/8,693,236.95 = 3,528,009.70/x
  3. Step 3: Cross multiply
    5,795,491.30x = 8,693,236.95 × 3,528,009.70
  4. Step 4: Simplify right side
    5,795,491.30x = 30,669,824,283,998.41
  5. Step 5: Solve for x
    x = 30,669,824,283,998.41/5,795,491.30
  6. Step 6: Final answer
    x = 5,292,014.55

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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.