Home / 959,246.27-1,323,760.08-529,526.69

Finding the Fourth Proportional to 959,246.27, 1,323,760.08 and 529,526.69

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Solution

The fourth proportional to 959,246.27, 1,323,760.08 and 529,526.69 is: 730,746.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    959,246.27 : 1,323,760.08 = 529,526.69 : x
  2. Step 2: Convert to fraction form
    959,246.27/1,323,760.08 = 529,526.69/x
  3. Step 3: Cross multiply
    959,246.27x = 1,323,760.08 × 529,526.69
  4. Step 4: Simplify right side
    959,246.27x = 700,966,293,516.54
  5. Step 5: Solve for x
    x = 700,966,293,516.54/959,246.27
  6. Step 6: Final answer
    x = 730,746.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.