Home / 2,435,051.68-3,360,470.35-1,347,305.56

Finding the Fourth Proportional to 2,435,051.68, 3,360,470.35 and 1,347,305.56

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Solution

The fourth proportional to 2,435,051.68, 3,360,470.35 and 1,347,305.56 is: 1,859,336.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,051.68 : 3,360,470.35 = 1,347,305.56 : x
  2. Step 2: Convert to fraction form
    2,435,051.68/3,360,470.35 = 1,347,305.56/x
  3. Step 3: Cross multiply
    2,435,051.68x = 3,360,470.35 × 1,347,305.56
  4. Step 4: Simplify right side
    2,435,051.68x = 4,527,580,369,967.79
  5. Step 5: Solve for x
    x = 4,527,580,369,967.79/2,435,051.68
  6. Step 6: Final answer
    x = 1,859,336.46

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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.