Home / 3,303,909.58-4,559,465.38-1,853,709.88

Finding the Fourth Proportional to 3,303,909.58, 4,559,465.38 and 1,853,709.88

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Solution

The fourth proportional to 3,303,909.58, 4,559,465.38 and 1,853,709.88 is: 2,558,159.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,303,909.58 : 4,559,465.38 = 1,853,709.88 : x
  2. Step 2: Convert to fraction form
    3,303,909.58/4,559,465.38 = 1,853,709.88/x
  3. Step 3: Cross multiply
    3,303,909.58x = 4,559,465.38 × 1,853,709.88
  4. Step 4: Simplify right side
    3,303,909.58x = 8,451,926,022,423.95
  5. Step 5: Solve for x
    x = 8,451,926,022,423.95/3,303,909.58
  6. Step 6: Final answer
    x = 2,558,159.00

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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.