Home / 1,592,980.80-2,389,471.20-595,579.20

Finding the Fourth Proportional to 1,592,980.80, 2,389,471.20 and 595,579.20

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Solution

The fourth proportional to 1,592,980.80, 2,389,471.20 and 595,579.20 is: 893,368.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,592,980.80 : 2,389,471.20 = 595,579.20 : x
  2. Step 2: Convert to fraction form
    1,592,980.80/2,389,471.20 = 595,579.20/x
  3. Step 3: Cross multiply
    1,592,980.80x = 2,389,471.20 × 595,579.20
  4. Step 4: Simplify right side
    1,592,980.80x = 1,423,119,345,719.04
  5. Step 5: Solve for x
    x = 1,423,119,345,719.04/1,592,980.80
  6. Step 6: Final answer
    x = 893,368.80

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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.