Home / 5,514,810.54-7,610,329.17-3,067,368.93

Finding the Fourth Proportional to 5,514,810.54, 7,610,329.17 and 3,067,368.93

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Solution

The fourth proportional to 5,514,810.54, 7,610,329.17 and 3,067,368.93 is: 4,232,908.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,514,810.54 : 7,610,329.17 = 3,067,368.93 : x
  2. Step 2: Convert to fraction form
    5,514,810.54/7,610,329.17 = 3,067,368.93/x
  3. Step 3: Cross multiply
    5,514,810.54x = 7,610,329.17 × 3,067,368.93
  4. Step 4: Simplify right side
    5,514,810.54x = 23,343,687,243,130.69
  5. Step 5: Solve for x
    x = 23,343,687,243,130.69/5,514,810.54
  6. Step 6: Final answer
    x = 4,232,908.29

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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.