Home / 2,409,646.45-3,615,414.90-1,060,862.77

Finding the Fourth Proportional to 2,409,646.45, 3,615,414.90 and 1,060,862.77

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Solution

The fourth proportional to 2,409,646.45, 3,615,414.90 and 1,060,862.77 is: 1,591,710.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,409,646.45 : 3,615,414.90 = 1,060,862.77 : x
  2. Step 2: Convert to fraction form
    2,409,646.45/3,615,414.90 = 1,060,862.77/x
  3. Step 3: Cross multiply
    2,409,646.45x = 3,615,414.90 × 1,060,862.77
  4. Step 4: Simplify right side
    2,409,646.45x = 3,835,459,065,513.27
  5. Step 5: Solve for x
    x = 3,835,459,065,513.27/2,409,646.45
  6. Step 6: Final answer
    x = 1,591,710.30

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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.