Home / 6,754,386.37-9,320,941.91-3,656,884.96

Finding the Fourth Proportional to 6,754,386.37, 9,320,941.91 and 3,656,884.96

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Solution

The fourth proportional to 6,754,386.37, 9,320,941.91 and 3,656,884.96 is: 5,046,441.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,754,386.37 : 9,320,941.91 = 3,656,884.96 : x
  2. Step 2: Convert to fraction form
    6,754,386.37/9,320,941.91 = 3,656,884.96/x
  3. Step 3: Cross multiply
    6,754,386.37x = 9,320,941.91 × 3,656,884.96
  4. Step 4: Simplify right side
    6,754,386.37x = 34,085,612,283,712.67
  5. Step 5: Solve for x
    x = 34,085,612,283,712.67/6,754,386.37
  6. Step 6: Final answer
    x = 5,046,441.00

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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.