Home / 2,437,829.31-3,365,107.16-1,471,000.35

Finding the Fourth Proportional to 2,437,829.31, 3,365,107.16 and 1,471,000.35

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Solution

The fourth proportional to 2,437,829.31, 3,365,107.16 and 1,471,000.35 is: 2,030,525.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,829.31 : 3,365,107.16 = 1,471,000.35 : x
  2. Step 2: Convert to fraction form
    2,437,829.31/3,365,107.16 = 1,471,000.35/x
  3. Step 3: Cross multiply
    2,437,829.31x = 3,365,107.16 × 1,471,000.35
  4. Step 4: Simplify right side
    2,437,829.31x = 4,950,073,802,792.50
  5. Step 5: Solve for x
    x = 4,950,073,802,792.50/2,437,829.31
  6. Step 6: Final answer
    x = 2,030,525.18

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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.