Home / 2,202,425.74-3,303,632.13-604,990.45

Finding the Fourth Proportional to 2,202,425.74, 3,303,632.13 and 604,990.45

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Solution

The fourth proportional to 2,202,425.74, 3,303,632.13 and 604,990.45 is: 907,483.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,202,425.74 : 3,303,632.13 = 604,990.45 : x
  2. Step 2: Convert to fraction form
    2,202,425.74/3,303,632.13 = 604,990.45/x
  3. Step 3: Cross multiply
    2,202,425.74x = 3,303,632.13 × 604,990.45
  4. Step 4: Simplify right side
    2,202,425.74x = 1,998,665,888,963.16
  5. Step 5: Solve for x
    x = 1,998,665,888,963.16/2,202,425.74
  6. Step 6: Final answer
    x = 907,483.89

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Double scale
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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.