Home / 967,590.30-1,356,026.10-967,590.30

Finding the Fourth Proportional to 967,590.30, 1,356,026.10 and 967,590.30

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Solution

The fourth proportional to 967,590.30, 1,356,026.10 and 967,590.30 is: 1,356,026.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,590.30 : 1,356,026.10 = 967,590.30 : x
  2. Step 2: Convert to fraction form
    967,590.30/1,356,026.10 = 967,590.30/x
  3. Step 3: Cross multiply
    967,590.30x = 1,356,026.10 × 967,590.30
  4. Step 4: Simplify right side
    967,590.30x = 1,312,077,700,906.83
  5. Step 5: Solve for x
    x = 1,312,077,700,906.83/967,590.30
  6. Step 6: Final answer
    x = 1,356,026.10

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.