Home / 610,244.14-915,366.26-236,267.14

Finding the Fourth Proportional to 610,244.14, 915,366.26 and 236,267.14

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Solution

The fourth proportional to 610,244.14, 915,366.26 and 236,267.14 is: 354,400.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    610,244.14 : 915,366.26 = 236,267.14 : x
  2. Step 2: Convert to fraction form
    610,244.14/915,366.26 = 236,267.14/x
  3. Step 3: Cross multiply
    610,244.14x = 915,366.26 × 236,267.14
  4. Step 4: Simplify right side
    610,244.14x = 216,270,968,302.70
  5. Step 5: Solve for x
    x = 216,270,968,302.70/610,244.14
  6. Step 6: Final answer
    x = 354,400.73

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1.5x scale

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.