Home / 4,046,411.16-5,583,980.88-2,210,829.84

Finding the Fourth Proportional to 4,046,411.16, 5,583,980.88 and 2,210,829.84

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Solution

The fourth proportional to 4,046,411.16, 5,583,980.88 and 2,210,829.84 is: 3,050,908.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,411.16 : 5,583,980.88 = 2,210,829.84 : x
  2. Step 2: Convert to fraction form
    4,046,411.16/5,583,980.88 = 2,210,829.84/x
  3. Step 3: Cross multiply
    4,046,411.16x = 5,583,980.88 × 2,210,829.84
  4. Step 4: Simplify right side
    4,046,411.16x = 12,345,231,555,493.46
  5. Step 5: Solve for x
    x = 12,345,231,555,493.46/4,046,411.16
  6. Step 6: Final answer
    x = 3,050,908.83

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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.