Home / 4,046,931.36-5,584,697.82-2,211,349.32

Finding the Fourth Proportional to 4,046,931.36, 5,584,697.82 and 2,211,349.32

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Solution

The fourth proportional to 4,046,931.36, 5,584,697.82 and 2,211,349.32 is: 3,051,625.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,931.36 : 5,584,697.82 = 2,211,349.32 : x
  2. Step 2: Convert to fraction form
    4,046,931.36/5,584,697.82 = 2,211,349.32/x
  3. Step 3: Cross multiply
    4,046,931.36x = 5,584,697.82 × 2,211,349.32
  4. Step 4: Simplify right side
    4,046,931.36x = 12,349,717,726,662.48
  5. Step 5: Solve for x
    x = 12,349,717,726,662.48/4,046,931.36
  6. Step 6: Final answer
    x = 3,051,625.20

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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.