Home / 4,827,609.16-7,241,424.66-1,795,639.84

Finding the Fourth Proportional to 4,827,609.16, 7,241,424.66 and 1,795,639.84

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Solution

The fourth proportional to 4,827,609.16, 7,241,424.66 and 1,795,639.84 is: 2,693,463.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,827,609.16 : 7,241,424.66 = 1,795,639.84 : x
  2. Step 2: Convert to fraction form
    4,827,609.16/7,241,424.66 = 1,795,639.84/x
  3. Step 3: Cross multiply
    4,827,609.16x = 7,241,424.66 × 1,795,639.84
  4. Step 4: Simplify right side
    4,827,609.16x = 13,002,990,617,854.46
  5. Step 5: Solve for x
    x = 13,002,990,617,854.46/4,827,609.16
  6. Step 6: Final answer
    x = 2,693,463.82

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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.