Home / 1,856,560.10-2,784,879.02-594,384.08

Finding the Fourth Proportional to 1,856,560.10, 2,784,879.02 and 594,384.08

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Solution

The fourth proportional to 1,856,560.10, 2,784,879.02 and 594,384.08 is: 891,588.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,856,560.10 : 2,784,879.02 = 594,384.08 : x
  2. Step 2: Convert to fraction form
    1,856,560.10/2,784,879.02 = 594,384.08/x
  3. Step 3: Cross multiply
    1,856,560.10x = 2,784,879.02 × 594,384.08
  4. Step 4: Simplify right side
    1,856,560.10x = 1,655,287,741,775.57
  5. Step 5: Solve for x
    x = 1,655,287,741,775.57/1,856,560.10
  6. Step 6: Final answer
    x = 891,588.56

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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.