Home / 4,395,277.40-6,065,525.56-2,435,196.86

Finding the Fourth Proportional to 4,395,277.40, 6,065,525.56 and 2,435,196.86

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Solution

The fourth proportional to 4,395,277.40, 6,065,525.56 and 2,435,196.86 is: 3,360,595.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395,277.40 : 6,065,525.56 = 2,435,196.86 : x
  2. Step 2: Convert to fraction form
    4,395,277.40/6,065,525.56 = 2,435,196.86/x
  3. Step 3: Cross multiply
    4,395,277.40x = 6,065,525.56 × 2,435,196.86
  4. Step 4: Simplify right side
    4,395,277.40x = 14,770,748,797,961.74
  5. Step 5: Solve for x
    x = 14,770,748,797,961.74/4,395,277.40
  6. Step 6: Final answer
    x = 3,360,595.35

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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.