Home / 4,766,028.32-6,577,158.78-2,590,571.13

Finding the Fourth Proportional to 4,766,028.32, 6,577,158.78 and 2,590,571.13

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Solution

The fourth proportional to 4,766,028.32, 6,577,158.78 and 2,590,571.13 is: 3,575,009.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,766,028.32 : 6,577,158.78 = 2,590,571.13 : x
  2. Step 2: Convert to fraction form
    4,766,028.32/6,577,158.78 = 2,590,571.13/x
  3. Step 3: Cross multiply
    4,766,028.32x = 6,577,158.78 × 2,590,571.13
  4. Step 4: Simplify right side
    4,766,028.32x = 17,038,597,652,894.02
  5. Step 5: Solve for x
    x = 17,038,597,652,894.02/4,766,028.32
  6. Step 6: Final answer
    x = 3,575,009.74

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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.