Home / 4,373,366.40-6,557,716.80-1,846,166.40

Finding the Fourth Proportional to 4,373,366.40, 6,557,716.80 and 1,846,166.40

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Solution

The fourth proportional to 4,373,366.40, 6,557,716.80 and 1,846,166.40 is: 2,768,264.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,373,366.40 : 6,557,716.80 = 1,846,166.40 : x
  2. Step 2: Convert to fraction form
    4,373,366.40/6,557,716.80 = 1,846,166.40/x
  3. Step 3: Cross multiply
    4,373,366.40x = 6,557,716.80 × 1,846,166.40
  4. Step 4: Simplify right side
    4,373,366.40x = 12,106,636,416,875.52
  5. Step 5: Solve for x
    x = 12,106,636,416,875.52/4,373,366.40
  6. Step 6: Final answer
    x = 2,768,264.84

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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.