Home / 1,913,883.84-2,871,387.18-566,082

Finding the Fourth Proportional to 1,913,883.84, 2,871,387.18 and 566,082

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Solution

The fourth proportional to 1,913,883.84, 2,871,387.18 and 566,082 is: 849,289.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,913,883.84 : 2,871,387.18 = 566,082 : x
  2. Step 2: Convert to fraction form
    1,913,883.84/2,871,387.18 = 566,082/x
  3. Step 3: Cross multiply
    1,913,883.84x = 2,871,387.18 × 566,082
  4. Step 4: Simplify right side
    1,913,883.84x = 1,625,440,597,628.76
  5. Step 5: Solve for x
    x = 1,625,440,597,628.76/1,913,883.84
  6. Step 6: Final answer
    x = 849,289.05

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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.