Home / 1,771,730.40-2,657,595.60-649,653.60

Finding the Fourth Proportional to 1,771,730.40, 2,657,595.60 and 649,653.60

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Solution

The fourth proportional to 1,771,730.40, 2,657,595.60 and 649,653.60 is: 974,480.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,771,730.40 : 2,657,595.60 = 649,653.60 : x
  2. Step 2: Convert to fraction form
    1,771,730.40/2,657,595.60 = 649,653.60/x
  3. Step 3: Cross multiply
    1,771,730.40x = 2,657,595.60 × 649,653.60
  4. Step 4: Simplify right side
    1,771,730.40x = 1,726,516,548,884.16
  5. Step 5: Solve for x
    x = 1,726,516,548,884.16/1,771,730.40
  6. Step 6: Final answer
    x = 974,480.40

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