Home / 596,913.80-895,370.70-526,929.80

Finding the Fourth Proportional to 596,913.80, 895,370.70 and 526,929.80

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Solution

The fourth proportional to 596,913.80, 895,370.70 and 526,929.80 is: 790,394.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,913.80 : 895,370.70 = 526,929.80 : x
  2. Step 2: Convert to fraction form
    596,913.80/895,370.70 = 526,929.80/x
  3. Step 3: Cross multiply
    596,913.80x = 895,370.70 × 526,929.80
  4. Step 4: Simplify right side
    596,913.80x = 471,797,503,876.86
  5. Step 5: Solve for x
    x = 471,797,503,876.86/596,913.80
  6. Step 6: Final answer
    x = 790,394.70

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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.