Home / 6,500,938.89-9,752,053.51-2,403,334.08

Finding the Fourth Proportional to 6,500,938.89, 9,752,053.51 and 2,403,334.08

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Solution

The fourth proportional to 6,500,938.89, 9,752,053.51 and 2,403,334.08 is: 3,605,239.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,500,938.89 : 9,752,053.51 = 2,403,334.08 : x
  2. Step 2: Convert to fraction form
    6,500,938.89/9,752,053.51 = 2,403,334.08/x
  3. Step 3: Cross multiply
    6,500,938.89x = 9,752,053.51 × 2,403,334.08
  4. Step 4: Simplify right side
    6,500,938.89x = 23,437,442,544,558.29
  5. Step 5: Solve for x
    x = 23,437,442,544,558.29/6,500,938.89
  6. Step 6: Final answer
    x = 3,605,239.63

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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.