Home / 3,249,053.54-4,483,694.96-1,779,055.24

Finding the Fourth Proportional to 3,249,053.54, 4,483,694.96 and 1,779,055.24

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Solution

The fourth proportional to 3,249,053.54, 4,483,694.96 and 1,779,055.24 is: 2,455,096.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,249,053.54 : 4,483,694.96 = 1,779,055.24 : x
  2. Step 2: Convert to fraction form
    3,249,053.54/4,483,694.96 = 1,779,055.24/x
  3. Step 3: Cross multiply
    3,249,053.54x = 4,483,694.96 × 1,779,055.24
  4. Step 4: Simplify right side
    3,249,053.54x = 7,976,741,013,149.59
  5. Step 5: Solve for x
    x = 7,976,741,013,149.59/3,249,053.54
  6. Step 6: Final answer
    x = 2,455,096.82

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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.