Home / 4,455,363.84-6,671,740.80-3,733,808.64

Finding the Fourth Proportional to 4,455,363.84, 6,671,740.80 and 3,733,808.64

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Solution

The fourth proportional to 4,455,363.84, 6,671,740.80 and 3,733,808.64 is: 5,591,238.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,455,363.84 : 6,671,740.80 = 3,733,808.64 : x
  2. Step 2: Convert to fraction form
    4,455,363.84/6,671,740.80 = 3,733,808.64/x
  3. Step 3: Cross multiply
    4,455,363.84x = 6,671,740.80 × 3,733,808.64
  4. Step 4: Simplify right side
    4,455,363.84x = 24,911,003,442,880.51
  5. Step 5: Solve for x
    x = 24,911,003,442,880.51/4,455,363.84
  6. Step 6: Final answer
    x = 5,591,238.86

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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.