Home / 4,895,024.54-6,754,737.83-2,830,172.59

Finding the Fourth Proportional to 4,895,024.54, 6,754,737.83 and 2,830,172.59

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Solution

The fourth proportional to 4,895,024.54, 6,754,737.83 and 2,830,172.59 is: 3,905,409.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,895,024.54 : 6,754,737.83 = 2,830,172.59 : x
  2. Step 2: Convert to fraction form
    4,895,024.54/6,754,737.83 = 2,830,172.59/x
  3. Step 3: Cross multiply
    4,895,024.54x = 6,754,737.83 × 2,830,172.59
  4. Step 4: Simplify right side
    4,895,024.54x = 19,117,073,835,139.80
  5. Step 5: Solve for x
    x = 19,117,073,835,139.80/4,895,024.54
  6. Step 6: Final answer
    x = 3,905,409.20

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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.