Home / 1,041,594.52-1,437,387.51-611,913.82

Finding the Fourth Proportional to 1,041,594.52, 1,437,387.51 and 611,913.82

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Solution

The fourth proportional to 1,041,594.52, 1,437,387.51 and 611,913.82 is: 844,433.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,594.52 : 1,437,387.51 = 611,913.82 : x
  2. Step 2: Convert to fraction form
    1,041,594.52/1,437,387.51 = 611,913.82/x
  3. Step 3: Cross multiply
    1,041,594.52x = 1,437,387.51 × 611,913.82
  4. Step 4: Simplify right side
    1,041,594.52x = 879,557,282,064.39
  5. Step 5: Solve for x
    x = 879,557,282,064.39/1,041,594.52
  6. Step 6: Final answer
    x = 844,433.48

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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.