Home / 2,091,495.30-3,137,178.15-595,587.30

Finding the Fourth Proportional to 2,091,495.30, 3,137,178.15 and 595,587.30

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Solution

The fourth proportional to 2,091,495.30, 3,137,178.15 and 595,587.30 is: 893,362.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,091,495.30 : 3,137,178.15 = 595,587.30 : x
  2. Step 2: Convert to fraction form
    2,091,495.30/3,137,178.15 = 595,587.30/x
  3. Step 3: Cross multiply
    2,091,495.30x = 3,137,178.15 × 595,587.30
  4. Step 4: Simplify right side
    2,091,495.30x = 1,868,463,463,977.50
  5. Step 5: Solve for x
    x = 1,868,463,463,977.50/2,091,495.30
  6. Step 6: Final answer
    x = 893,362.50

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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.