Home / 1,794,000.65-2,475,770.72-1,096,394.42

Finding the Fourth Proportional to 1,794,000.65, 2,475,770.72 and 1,096,394.42

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Solution

The fourth proportional to 1,794,000.65, 2,475,770.72 and 1,096,394.42 is: 1,513,054.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,000.65 : 2,475,770.72 = 1,096,394.42 : x
  2. Step 2: Convert to fraction form
    1,794,000.65/2,475,770.72 = 1,096,394.42/x
  3. Step 3: Cross multiply
    1,794,000.65x = 2,475,770.72 × 1,096,394.42
  4. Step 4: Simplify right side
    1,794,000.65x = 2,714,421,184,746.56
  5. Step 5: Solve for x
    x = 2,714,421,184,746.56/1,794,000.65
  6. Step 6: Final answer
    x = 1,513,054.74

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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.