Home / 1,829,847.06-2,525,116.05-1,014,085.62

Finding the Fourth Proportional to 1,829,847.06, 2,525,116.05 and 1,014,085.62

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Solution

The fourth proportional to 1,829,847.06, 2,525,116.05 and 1,014,085.62 is: 1,399,397.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,847.06 : 2,525,116.05 = 1,014,085.62 : x
  2. Step 2: Convert to fraction form
    1,829,847.06/2,525,116.05 = 1,014,085.62/x
  3. Step 3: Cross multiply
    1,829,847.06x = 2,525,116.05 × 1,014,085.62
  4. Step 4: Simplify right side
    1,829,847.06x = 2,560,683,875,136.20
  5. Step 5: Solve for x
    x = 2,560,683,875,136.20/1,829,847.06
  6. Step 6: Final answer
    x = 1,399,397.76

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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.