Home / 10,524,492.08-15,788,706.24-3,334,095.20

Finding the Fourth Proportional to 10,524,492.08, 15,788,706.24 and 3,334,095.20

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Solution

The fourth proportional to 10,524,492.08, 15,788,706.24 and 3,334,095.20 is: 5,001,766.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,524,492.08 : 15,788,706.24 = 3,334,095.20 : x
  2. Step 2: Convert to fraction form
    10,524,492.08/15,788,706.24 = 3,334,095.20/x
  3. Step 3: Cross multiply
    10,524,492.08x = 15,788,706.24 × 3,334,095.20
  4. Step 4: Simplify right side
    10,524,492.08x = 52,641,049,688,994.05
  5. Step 5: Solve for x
    x = 52,641,049,688,994.05/10,524,492.08
  6. Step 6: Final answer
    x = 5,001,766.29

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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.