Home / 1,364,895.29-2,047,583.61-466,126.40

Finding the Fourth Proportional to 1,364,895.29, 2,047,583.61 and 466,126.40

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Solution

The fourth proportional to 1,364,895.29, 2,047,583.61 and 466,126.40 is: 699,271.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,364,895.29 : 2,047,583.61 = 466,126.40 : x
  2. Step 2: Convert to fraction form
    1,364,895.29/2,047,583.61 = 466,126.40/x
  3. Step 3: Cross multiply
    1,364,895.29x = 2,047,583.61 × 466,126.40
  4. Step 4: Simplify right side
    1,364,895.29x = 954,432,776,828.30
  5. Step 5: Solve for x
    x = 954,432,776,828.30/1,364,895.29
  6. Step 6: Final answer
    x = 699,271.79

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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.