Home / 4,863,457.68-7,295,335.15-1,668,539.04

Finding the Fourth Proportional to 4,863,457.68, 7,295,335.15 and 1,668,539.04

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Solution

The fourth proportional to 4,863,457.68, 7,295,335.15 and 1,668,539.04 is: 2,502,859.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,863,457.68 : 7,295,335.15 = 1,668,539.04 : x
  2. Step 2: Convert to fraction form
    4,863,457.68/7,295,335.15 = 1,668,539.04/x
  3. Step 3: Cross multiply
    4,863,457.68x = 7,295,335.15 × 1,668,539.04
  4. Step 4: Simplify right side
    4,863,457.68x = 12,172,551,507,659.26
  5. Step 5: Solve for x
    x = 12,172,551,507,659.26/4,863,457.68
  6. Step 6: Final answer
    x = 2,502,859.55

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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.