Home / 999,841.19-1,500,137.67-595,266.85

Finding the Fourth Proportional to 999,841.19, 1,500,137.67 and 595,266.85

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Solution

The fourth proportional to 999,841.19, 1,500,137.67 and 595,266.85 is: 893,124.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    999,841.19 : 1,500,137.67 = 595,266.85 : x
  2. Step 2: Convert to fraction form
    999,841.19/1,500,137.67 = 595,266.85/x
  3. Step 3: Cross multiply
    999,841.19x = 1,500,137.67 × 595,266.85
  4. Step 4: Simplify right side
    999,841.19x = 892,982,217,886.55
  5. Step 5: Solve for x
    x = 892,982,217,886.55/999,841.19
  6. Step 6: Final answer
    x = 893,124.05

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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.