Home / 1,703,561.32-2,350,927.14-939,595.24

Finding the Fourth Proportional to 1,703,561.32, 2,350,927.14 and 939,595.24

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Solution

The fourth proportional to 1,703,561.32, 2,350,927.14 and 939,595.24 is: 1,296,648.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,703,561.32 : 2,350,927.14 = 939,595.24 : x
  2. Step 2: Convert to fraction form
    1,703,561.32/2,350,927.14 = 939,595.24/x
  3. Step 3: Cross multiply
    1,703,561.32x = 2,350,927.14 × 939,595.24
  4. Step 4: Simplify right side
    1,703,561.32x = 2,208,919,950,330.81
  5. Step 5: Solve for x
    x = 2,208,919,950,330.81/1,703,561.32
  6. Step 6: Final answer
    x = 1,296,648.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.