Home / 957,223.10-1,435,834.65-532,070.30

Finding the Fourth Proportional to 957,223.10, 1,435,834.65 and 532,070.30

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Solution

The fourth proportional to 957,223.10, 1,435,834.65 and 532,070.30 is: 798,105.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    957,223.10 : 1,435,834.65 = 532,070.30 : x
  2. Step 2: Convert to fraction form
    957,223.10/1,435,834.65 = 532,070.30/x
  3. Step 3: Cross multiply
    957,223.10x = 1,435,834.65 × 532,070.30
  4. Step 4: Simplify right side
    957,223.10x = 763,964,972,975.90
  5. Step 5: Solve for x
    x = 763,964,972,975.90/957,223.10
  6. Step 6: Final answer
    x = 798,105.45

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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.