Home / 4,364,901.35-6,023,565.51-2,530,423.07

Finding the Fourth Proportional to 4,364,901.35, 6,023,565.51 and 2,530,423.07

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Solution

The fourth proportional to 4,364,901.35, 6,023,565.51 and 2,530,423.07 is: 3,491,984.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,364,901.35 : 6,023,565.51 = 2,530,423.07 : x
  2. Step 2: Convert to fraction form
    4,364,901.35/6,023,565.51 = 2,530,423.07/x
  3. Step 3: Cross multiply
    4,364,901.35x = 6,023,565.51 × 2,530,423.07
  4. Step 4: Simplify right side
    4,364,901.35x = 15,242,169,100,042.49
  5. Step 5: Solve for x
    x = 15,242,169,100,042.49/4,364,901.35
  6. Step 6: Final answer
    x = 3,491,984.79

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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.