Home / 2,499,295.40-3,748,554.30-702,002.60

Finding the Fourth Proportional to 2,499,295.40, 3,748,554.30 and 702,002.60

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Solution

The fourth proportional to 2,499,295.40, 3,748,554.30 and 702,002.60 is: 1,052,894.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,499,295.40 : 3,748,554.30 = 702,002.60 : x
  2. Step 2: Convert to fraction form
    2,499,295.40/3,748,554.30 = 702,002.60/x
  3. Step 3: Cross multiply
    2,499,295.40x = 3,748,554.30 × 702,002.60
  4. Step 4: Simplify right side
    2,499,295.40x = 2,631,494,864,841.18
  5. Step 5: Solve for x
    x = 2,631,494,864,841.18/2,499,295.40
  6. Step 6: Final answer
    x = 1,052,894.69

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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.