Home / 3,249,030.29-4,873,480.02-1,119,067.25

Finding the Fourth Proportional to 3,249,030.29, 4,873,480.02 and 1,119,067.25

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Solution

The fourth proportional to 3,249,030.29, 4,873,480.02 and 1,119,067.25 is: 1,678,578.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,249,030.29 : 4,873,480.02 = 1,119,067.25 : x
  2. Step 2: Convert to fraction form
    3,249,030.29/4,873,480.02 = 1,119,067.25/x
  3. Step 3: Cross multiply
    3,249,030.29x = 4,873,480.02 × 1,119,067.25
  4. Step 4: Simplify right side
    3,249,030.29x = 5,453,751,859,543.95
  5. Step 5: Solve for x
    x = 5,453,751,859,543.95/3,249,030.29
  6. Step 6: Final answer
    x = 1,678,578.34

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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.