Home / 895,044.19-1,342,569.93-362,575.30

Finding the Fourth Proportional to 895,044.19, 1,342,569.93 and 362,575.30

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Solution

The fourth proportional to 895,044.19, 1,342,569.93 and 362,575.30 is: 543,864.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,044.19 : 1,342,569.93 = 362,575.30 : x
  2. Step 2: Convert to fraction form
    895,044.19/1,342,569.93 = 362,575.30/x
  3. Step 3: Cross multiply
    895,044.19x = 1,342,569.93 × 362,575.30
  4. Step 4: Simplify right side
    895,044.19x = 486,782,695,140.73
  5. Step 5: Solve for x
    x = 486,782,695,140.73/895,044.19
  6. Step 6: Final answer
    x = 543,864.43

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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.