Home / 2,993,727.10-4,490,590.65-1,797,000.70

Finding the Fourth Proportional to 2,993,727.10, 4,490,590.65 and 1,797,000.70

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Solution

The fourth proportional to 2,993,727.10, 4,490,590.65 and 1,797,000.70 is: 2,695,501.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,993,727.10 : 4,490,590.65 = 1,797,000.70 : x
  2. Step 2: Convert to fraction form
    2,993,727.10/4,490,590.65 = 1,797,000.70/x
  3. Step 3: Cross multiply
    2,993,727.10x = 4,490,590.65 × 1,797,000.70
  4. Step 4: Simplify right side
    2,993,727.10x = 8,069,594,541,463.46
  5. Step 5: Solve for x
    x = 8,069,594,541,463.46/2,993,727.10
  6. Step 6: Final answer
    x = 2,695,501.05

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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.