Home / 596,928.68-895,393.02-409,371.56

Finding the Fourth Proportional to 596,928.68, 895,393.02 and 409,371.56

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Solution

The fourth proportional to 596,928.68, 895,393.02 and 409,371.56 is: 614,057.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,928.68 : 895,393.02 = 409,371.56 : x
  2. Step 2: Convert to fraction form
    596,928.68/895,393.02 = 409,371.56/x
  3. Step 3: Cross multiply
    596,928.68x = 895,393.02 × 409,371.56
  4. Step 4: Simplify right side
    596,928.68x = 366,548,437,410.51
  5. Step 5: Solve for x
    x = 366,548,437,410.51/596,928.68
  6. Step 6: Final answer
    x = 614,057.34

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1.5x scale

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.