Home / 3,041,363.27-4,197,070.27-1,645,922.14

Finding the Fourth Proportional to 3,041,363.27, 4,197,070.27 and 1,645,922.14

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Solution

The fourth proportional to 3,041,363.27, 4,197,070.27 and 1,645,922.14 is: 2,271,366.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,041,363.27 : 4,197,070.27 = 1,645,922.14 : x
  2. Step 2: Convert to fraction form
    3,041,363.27/4,197,070.27 = 1,645,922.14/x
  3. Step 3: Cross multiply
    3,041,363.27x = 4,197,070.27 × 1,645,922.14
  4. Step 4: Simplify right side
    3,041,363.27x = 6,908,050,880,528.78
  5. Step 5: Solve for x
    x = 6,908,050,880,528.78/3,041,363.27
  6. Step 6: Final answer
    x = 2,271,366.58

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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.