Home / 1,500,923.39-2,251,806.01-602,995.73

Finding the Fourth Proportional to 1,500,923.39, 2,251,806.01 and 602,995.73

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Solution

The fourth proportional to 1,500,923.39, 2,251,806.01 and 602,995.73 is: 904,662.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,500,923.39 : 2,251,806.01 = 602,995.73 : x
  2. Step 2: Convert to fraction form
    1,500,923.39/2,251,806.01 = 602,995.73/x
  3. Step 3: Cross multiply
    1,500,923.39x = 2,251,806.01 × 602,995.73
  4. Step 4: Simplify right side
    1,500,923.39x = 1,357,829,396,051.82
  5. Step 5: Solve for x
    x = 1,357,829,396,051.82/1,500,923.39
  6. Step 6: Final answer
    x = 904,662.70

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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.