Home / 1,041,594.28-1,437,411.42-611,892.52

Finding the Fourth Proportional to 1,041,594.28, 1,437,411.42 and 611,892.52

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Solution

The fourth proportional to 1,041,594.28, 1,437,411.42 and 611,892.52 is: 844,418.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,594.28 : 1,437,411.42 = 611,892.52 : x
  2. Step 2: Convert to fraction form
    1,041,594.28/1,437,411.42 = 611,892.52/x
  3. Step 3: Cross multiply
    1,041,594.28x = 1,437,411.42 × 611,892.52
  4. Step 4: Simplify right side
    1,041,594.28x = 879,541,296,060.58
  5. Step 5: Solve for x
    x = 879,541,296,060.58/1,041,594.28
  6. Step 6: Final answer
    x = 844,418.32

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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.