Home / 2,333,042.53-3,498,807.31-893,649.35

Finding the Fourth Proportional to 2,333,042.53, 3,498,807.31 and 893,649.35

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Solution

The fourth proportional to 2,333,042.53, 3,498,807.31 and 893,649.35 is: 1,340,184.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333,042.53 : 3,498,807.31 = 893,649.35 : x
  2. Step 2: Convert to fraction form
    2,333,042.53/3,498,807.31 = 893,649.35/x
  3. Step 3: Cross multiply
    2,333,042.53x = 3,498,807.31 × 893,649.35
  4. Step 4: Simplify right side
    2,333,042.53x = 3,126,706,878,356.75
  5. Step 5: Solve for x
    x = 3,126,706,878,356.75/2,333,042.53
  6. Step 6: Final answer
    x = 1,340,184.26

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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.