Home / 3,546,632.64-4,894,345.44-1,937,000.64

Finding the Fourth Proportional to 3,546,632.64, 4,894,345.44 and 1,937,000.64

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Solution

The fourth proportional to 3,546,632.64, 4,894,345.44 and 1,937,000.64 is: 2,673,056.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,546,632.64 : 4,894,345.44 = 1,937,000.64 : x
  2. Step 2: Convert to fraction form
    3,546,632.64/4,894,345.44 = 1,937,000.64/x
  3. Step 3: Cross multiply
    3,546,632.64x = 4,894,345.44 × 1,937,000.64
  4. Step 4: Simplify right side
    3,546,632.64x = 9,480,350,249,661.08
  5. Step 5: Solve for x
    x = 9,480,350,249,661.08/3,546,632.64
  6. Step 6: Final answer
    x = 2,673,056.73

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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.