Home / 1,492,751.28-2,059,919.04-848,082

Finding the Fourth Proportional to 1,492,751.28, 2,059,919.04 and 848,082

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Solution

The fourth proportional to 1,492,751.28, 2,059,919.04 and 848,082 is: 1,170,309.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,492,751.28 : 2,059,919.04 = 848,082 : x
  2. Step 2: Convert to fraction form
    1,492,751.28/2,059,919.04 = 848,082/x
  3. Step 3: Cross multiply
    1,492,751.28x = 2,059,919.04 × 848,082
  4. Step 4: Simplify right side
    1,492,751.28x = 1,746,980,259,281.28
  5. Step 5: Solve for x
    x = 1,746,980,259,281.28/1,492,751.28
  6. Step 6: Final answer
    x = 1,170,309.00

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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.