Home / 2,350,259.51-3,525,472.79-752,615.01

Finding the Fourth Proportional to 2,350,259.51, 3,525,472.79 and 752,615.01

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Solution

The fourth proportional to 2,350,259.51, 3,525,472.79 and 752,615.01 is: 1,128,949.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,259.51 : 3,525,472.79 = 752,615.01 : x
  2. Step 2: Convert to fraction form
    2,350,259.51/3,525,472.79 = 752,615.01/x
  3. Step 3: Cross multiply
    2,350,259.51x = 3,525,472.79 × 752,615.01
  4. Step 4: Simplify right side
    2,350,259.51x = 2,653,323,735,337.50
  5. Step 5: Solve for x
    x = 2,653,323,735,337.50/2,350,259.51
  6. Step 6: Final answer
    x = 1,128,949.26

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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.