Home / 1,658,177.68-2,483,280.63-946,046.74

Finding the Fourth Proportional to 1,658,177.68, 2,483,280.63 and 946,046.74

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Solution

The fourth proportional to 1,658,177.68, 2,483,280.63 and 946,046.74 is: 1,416,796.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,658,177.68 : 2,483,280.63 = 946,046.74 : x
  2. Step 2: Convert to fraction form
    1,658,177.68/2,483,280.63 = 946,046.74/x
  3. Step 3: Cross multiply
    1,658,177.68x = 2,483,280.63 × 946,046.74
  4. Step 4: Simplify right side
    1,658,177.68x = 2,349,299,544,516.65
  5. Step 5: Solve for x
    x = 2,349,299,544,516.65/1,658,177.68
  6. Step 6: Final answer
    x = 1,416,796.02

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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.