Home / 2,703,973.55-3,731,483.21-1,480,275.27

Finding the Fourth Proportional to 2,703,973.55, 3,731,483.21 and 1,480,275.27

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Solution

The fourth proportional to 2,703,973.55, 3,731,483.21 and 1,480,275.27 is: 2,042,779.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,703,973.55 : 3,731,483.21 = 1,480,275.27 : x
  2. Step 2: Convert to fraction form
    2,703,973.55/3,731,483.21 = 1,480,275.27/x
  3. Step 3: Cross multiply
    2,703,973.55x = 3,731,483.21 × 1,480,275.27
  4. Step 4: Simplify right side
    2,703,973.55x = 5,523,622,308,781.84
  5. Step 5: Solve for x
    x = 5,523,622,308,781.84/2,703,973.55
  6. Step 6: Final answer
    x = 2,042,779.72

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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.