Home / 4,376,027.24-6,563,803.59-1,343,393.72

Finding the Fourth Proportional to 4,376,027.24, 6,563,803.59 and 1,343,393.72

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Solution

The fourth proportional to 4,376,027.24, 6,563,803.59 and 1,343,393.72 is: 2,015,017.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,376,027.24 : 6,563,803.59 = 1,343,393.72 : x
  2. Step 2: Convert to fraction form
    4,376,027.24/6,563,803.59 = 1,343,393.72/x
  3. Step 3: Cross multiply
    4,376,027.24x = 6,563,803.59 × 1,343,393.72
  4. Step 4: Simplify right side
    4,376,027.24x = 8,817,772,522,119.46
  5. Step 5: Solve for x
    x = 8,817,772,522,119.46/4,376,027.24
  6. Step 6: Final answer
    x = 2,015,017.74

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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.