Home / 1,496,020.34-2,244,050.35-498,748.66

Finding the Fourth Proportional to 1,496,020.34, 2,244,050.35 and 498,748.66

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Solution

The fourth proportional to 1,496,020.34, 2,244,050.35 and 498,748.66 is: 748,129.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,496,020.34 : 2,244,050.35 = 498,748.66 : x
  2. Step 2: Convert to fraction form
    1,496,020.34/2,244,050.35 = 498,748.66/x
  3. Step 3: Cross multiply
    1,496,020.34x = 2,244,050.35 × 498,748.66
  4. Step 4: Simplify right side
    1,496,020.34x = 1,119,217,105,035.03
  5. Step 5: Solve for x
    x = 1,119,217,105,035.03/1,496,020.34
  6. Step 6: Final answer
    x = 748,129.60

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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.