Home / 3,137,166.45-4,705,652.48-893,304.45

Finding the Fourth Proportional to 3,137,166.45, 4,705,652.48 and 893,304.45

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Solution

The fourth proportional to 3,137,166.45, 4,705,652.48 and 893,304.45 is: 1,339,929.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,137,166.45 : 4,705,652.48 = 893,304.45 : x
  2. Step 2: Convert to fraction form
    3,137,166.45/4,705,652.48 = 893,304.45/x
  3. Step 3: Cross multiply
    3,137,166.45x = 4,705,652.48 × 893,304.45
  4. Step 4: Simplify right side
    3,137,166.45x = 4,203,580,296,071.01
  5. Step 5: Solve for x
    x = 4,203,580,296,071.01/3,137,166.45
  6. Step 6: Final answer
    x = 1,339,929.00

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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.