Home / 1,865,023.98-2,797,536-602,851.56

Finding the Fourth Proportional to 1,865,023.98, 2,797,536 and 602,851.56

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Solution

The fourth proportional to 1,865,023.98, 2,797,536 and 602,851.56 is: 904,277.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,865,023.98 : 2,797,536 = 602,851.56 : x
  2. Step 2: Convert to fraction form
    1,865,023.98/2,797,536 = 602,851.56/x
  3. Step 3: Cross multiply
    1,865,023.98x = 2,797,536 × 602,851.56
  4. Step 4: Simplify right side
    1,865,023.98x = 1,686,498,941,756.16
  5. Step 5: Solve for x
    x = 1,686,498,941,756.16/1,865,023.98
  6. Step 6: Final answer
    x = 904,277.35

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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.