Home / 6,523,492.80-9,781,362.71-2,480,276.55

Finding the Fourth Proportional to 6,523,492.80, 9,781,362.71 and 2,480,276.55

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Solution

The fourth proportional to 6,523,492.80, 9,781,362.71 and 2,480,276.55 is: 3,718,940.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,523,492.80 : 9,781,362.71 = 2,480,276.55 : x
  2. Step 2: Convert to fraction form
    6,523,492.80/9,781,362.71 = 2,480,276.55/x
  3. Step 3: Cross multiply
    6,523,492.80x = 9,781,362.71 × 2,480,276.55
  4. Step 4: Simplify right side
    6,523,492.80x = 24,260,484,556,657.45
  5. Step 5: Solve for x
    x = 24,260,484,556,657.45/6,523,492.80
  6. Step 6: Final answer
    x = 3,718,940.96

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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.