Home / 965,060.28-1,330,911.18-602,517.24

Finding the Fourth Proportional to 965,060.28, 1,330,911.18 and 602,517.24

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Solution

The fourth proportional to 965,060.28, 1,330,911.18 and 602,517.24 is: 830,929.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    965,060.28 : 1,330,911.18 = 602,517.24 : x
  2. Step 2: Convert to fraction form
    965,060.28/1,330,911.18 = 602,517.24/x
  3. Step 3: Cross multiply
    965,060.28x = 1,330,911.18 × 602,517.24
  4. Step 4: Simplify right side
    965,060.28x = 801,896,930,858.74
  5. Step 5: Solve for x
    x = 801,896,930,858.74/965,060.28
  6. Step 6: Final answer
    x = 830,929.37

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Double scale
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1.5x scale

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.