Home / 2,527,030.96-3,789,158.28-1,244,817.16

Finding the Fourth Proportional to 2,527,030.96, 3,789,158.28 and 1,244,817.16

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Solution

The fourth proportional to 2,527,030.96, 3,789,158.28 and 1,244,817.16 is: 1,866,541.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,527,030.96 : 3,789,158.28 = 1,244,817.16 : x
  2. Step 2: Convert to fraction form
    2,527,030.96/3,789,158.28 = 1,244,817.16/x
  3. Step 3: Cross multiply
    2,527,030.96x = 3,789,158.28 × 1,244,817.16
  4. Step 4: Simplify right side
    2,527,030.96x = 4,716,809,248,900.08
  5. Step 5: Solve for x
    x = 4,716,809,248,900.08/2,527,030.96
  6. Step 6: Final answer
    x = 1,866,541.93

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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.