Home / 4,364,323.84-6,022,289.28-2,528,818.48

Finding the Fourth Proportional to 4,364,323.84, 6,022,289.28 and 2,528,818.48

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Solution

The fourth proportional to 4,364,323.84, 6,022,289.28 and 2,528,818.48 is: 3,489,492.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,364,323.84 : 6,022,289.28 = 2,528,818.48 : x
  2. Step 2: Convert to fraction form
    4,364,323.84/6,022,289.28 = 2,528,818.48/x
  3. Step 3: Cross multiply
    4,364,323.84x = 6,022,289.28 × 2,528,818.48
  4. Step 4: Simplify right side
    4,364,323.84x = 15,229,276,423,169.89
  5. Step 5: Solve for x
    x = 15,229,276,423,169.89/4,364,323.84
  6. Step 6: Final answer
    x = 3,489,492.76

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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.