Home / 2,754,636.63-4,132,193.15-760,092.63

Finding the Fourth Proportional to 2,754,636.63, 4,132,193.15 and 760,092.63

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Solution

The fourth proportional to 2,754,636.63, 4,132,193.15 and 760,092.63 is: 1,140,204.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,636.63 : 4,132,193.15 = 760,092.63 : x
  2. Step 2: Convert to fraction form
    2,754,636.63/4,132,193.15 = 760,092.63/x
  3. Step 3: Cross multiply
    2,754,636.63x = 4,132,193.15 × 760,092.63
  4. Step 4: Simplify right side
    2,754,636.63x = 3,140,849,559,051.48
  5. Step 5: Solve for x
    x = 3,140,849,559,051.48/2,754,636.63
  6. Step 6: Final answer
    x = 1,140,204.67

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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.