Home / 1,609,980.10-2,414,970.15-980,124.10

Finding the Fourth Proportional to 1,609,980.10, 2,414,970.15 and 980,124.10

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Solution

The fourth proportional to 1,609,980.10, 2,414,970.15 and 980,124.10 is: 1,470,186.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,609,980.10 : 2,414,970.15 = 980,124.10 : x
  2. Step 2: Convert to fraction form
    1,609,980.10/2,414,970.15 = 980,124.10/x
  3. Step 3: Cross multiply
    1,609,980.10x = 2,414,970.15 × 980,124.10
  4. Step 4: Simplify right side
    1,609,980.10x = 2,366,970,444,795.61
  5. Step 5: Solve for x
    x = 2,366,970,444,795.61/1,609,980.10
  6. Step 6: Final answer
    x = 1,470,186.15

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