Home / 5,835,130.11-8,753,996.43-1,792,025.98

Finding the Fourth Proportional to 5,835,130.11, 8,753,996.43 and 1,792,025.98

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Solution

The fourth proportional to 5,835,130.11, 8,753,996.43 and 1,792,025.98 is: 2,688,438.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,835,130.11 : 8,753,996.43 = 1,792,025.98 : x
  2. Step 2: Convert to fraction form
    5,835,130.11/8,753,996.43 = 1,792,025.98/x
  3. Step 3: Cross multiply
    5,835,130.11x = 8,753,996.43 × 1,792,025.98
  4. Step 4: Simplify right side
    5,835,130.11x = 15,687,389,009,502.26
  5. Step 5: Solve for x
    x = 15,687,389,009,502.26/5,835,130.11
  6. Step 6: Final answer
    x = 2,688,438.60

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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.