Home / 3,032,507.88-4,547,240.37-1,010,040.48

Finding the Fourth Proportional to 3,032,507.88, 4,547,240.37 and 1,010,040.48

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Solution

The fourth proportional to 3,032,507.88, 4,547,240.37 and 1,010,040.48 is: 1,514,553.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,507.88 : 4,547,240.37 = 1,010,040.48 : x
  2. Step 2: Convert to fraction form
    3,032,507.88/4,547,240.37 = 1,010,040.48/x
  3. Step 3: Cross multiply
    3,032,507.88x = 4,547,240.37 × 1,010,040.48
  4. Step 4: Simplify right side
    3,032,507.88x = 4,592,896,845,990.18
  5. Step 5: Solve for x
    x = 4,592,896,845,990.18/3,032,507.88
  6. Step 6: Final answer
    x = 1,514,553.97

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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.