Home / 6,503,602.56-9,752,325.54-2,403,578.94

Finding the Fourth Proportional to 6,503,602.56, 9,752,325.54 and 2,403,578.94

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Solution

The fourth proportional to 6,503,602.56, 9,752,325.54 and 2,403,578.94 is: 3,604,230.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,503,602.56 : 9,752,325.54 = 2,403,578.94 : x
  2. Step 2: Convert to fraction form
    6,503,602.56/9,752,325.54 = 2,403,578.94/x
  3. Step 3: Cross multiply
    6,503,602.56x = 9,752,325.54 × 2,403,578.94
  4. Step 4: Simplify right side
    6,503,602.56x = 23,440,484,283,968.12
  5. Step 5: Solve for x
    x = 23,440,484,283,968.12/6,503,602.56
  6. Step 6: Final answer
    x = 3,604,230.74

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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.