Home / 1,041,933.76-1,437,928.85-583,044.32

Finding the Fourth Proportional to 1,041,933.76, 1,437,928.85 and 583,044.32

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Solution

The fourth proportional to 1,041,933.76, 1,437,928.85 and 583,044.32 is: 804,634.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,933.76 : 1,437,928.85 = 583,044.32 : x
  2. Step 2: Convert to fraction form
    1,041,933.76/1,437,928.85 = 583,044.32/x
  3. Step 3: Cross multiply
    1,041,933.76x = 1,437,928.85 × 583,044.32
  4. Step 4: Simplify right side
    1,041,933.76x = 838,376,251,422.65
  5. Step 5: Solve for x
    x = 838,376,251,422.65/1,041,933.76
  6. Step 6: Final answer
    x = 804,634.88

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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.