Home / 4,595,480.20-6,341,934.72-2,530,585.30

Finding the Fourth Proportional to 4,595,480.20, 6,341,934.72 and 2,530,585.30

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Solution

The fourth proportional to 4,595,480.20, 6,341,934.72 and 2,530,585.30 is: 3,492,302.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,595,480.20 : 6,341,934.72 = 2,530,585.30 : x
  2. Step 2: Convert to fraction form
    4,595,480.20/6,341,934.72 = 2,530,585.30/x
  3. Step 3: Cross multiply
    4,595,480.20x = 6,341,934.72 × 2,530,585.30
  4. Step 4: Simplify right side
    4,595,480.20x = 16,048,806,775,991.61
  5. Step 5: Solve for x
    x = 16,048,806,775,991.61/4,595,480.20
  6. Step 6: Final answer
    x = 3,492,302.45

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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.