Home / 1,567,903.80-2,351,868.66-502,954.68

Finding the Fourth Proportional to 1,567,903.80, 2,351,868.66 and 502,954.68

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Solution

The fourth proportional to 1,567,903.80, 2,351,868.66 and 502,954.68 is: 754,436.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,567,903.80 : 2,351,868.66 = 502,954.68 : x
  2. Step 2: Convert to fraction form
    1,567,903.80/2,351,868.66 = 502,954.68/x
  3. Step 3: Cross multiply
    1,567,903.80x = 2,351,868.66 × 502,954.68
  4. Step 4: Simplify right side
    1,567,903.80x = 1,182,883,349,292.33
  5. Step 5: Solve for x
    x = 1,182,883,349,292.33/1,567,903.80
  6. Step 6: Final answer
    x = 754,436.18

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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.