Home / 1,169,693.34-1,754,707.37-360,146.25

Finding the Fourth Proportional to 1,169,693.34, 1,754,707.37 and 360,146.25

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Solution

The fourth proportional to 1,169,693.34, 1,754,707.37 and 360,146.25 is: 540,270.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,693.34 : 1,754,707.37 = 360,146.25 : x
  2. Step 2: Convert to fraction form
    1,169,693.34/1,754,707.37 = 360,146.25/x
  3. Step 3: Cross multiply
    1,169,693.34x = 1,754,707.37 × 360,146.25
  4. Step 4: Simplify right side
    1,169,693.34x = 631,951,279,377.95
  5. Step 5: Solve for x
    x = 631,951,279,377.95/1,169,693.34
  6. Step 6: Final answer
    x = 540,270.91

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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.