Home / 1,360,790.28-2,041,644.29-602,528.22

Finding the Fourth Proportional to 1,360,790.28, 2,041,644.29 and 602,528.22

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Solution

The fourth proportional to 1,360,790.28, 2,041,644.29 and 602,528.22 is: 903,995.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,360,790.28 : 2,041,644.29 = 602,528.22 : x
  2. Step 2: Convert to fraction form
    1,360,790.28/2,041,644.29 = 602,528.22/x
  3. Step 3: Cross multiply
    1,360,790.28x = 2,041,644.29 × 602,528.22
  4. Step 4: Simplify right side
    1,360,790.28x = 1,230,148,296,914.22
  5. Step 5: Solve for x
    x = 1,230,148,296,914.22/1,360,790.28
  6. Step 6: Final answer
    x = 903,995.51

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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.