Home / 1,068,460.65-1,474,475.51-585,025.71

Finding the Fourth Proportional to 1,068,460.65, 1,474,475.51 and 585,025.71

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Solution

The fourth proportional to 1,068,460.65, 1,474,475.51 and 585,025.71 is: 807,335.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,460.65 : 1,474,475.51 = 585,025.71 : x
  2. Step 2: Convert to fraction form
    1,068,460.65/1,474,475.51 = 585,025.71/x
  3. Step 3: Cross multiply
    1,068,460.65x = 1,474,475.51 × 585,025.71
  4. Step 4: Simplify right side
    1,068,460.65x = 862,606,079,190.23
  5. Step 5: Solve for x
    x = 862,606,079,190.23/1,068,460.65
  6. Step 6: Final answer
    x = 807,335.37

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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.