Home / 1,302,602.40-1,953,903.60-924,688.80

Finding the Fourth Proportional to 1,302,602.40, 1,953,903.60 and 924,688.80

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Solution

The fourth proportional to 1,302,602.40, 1,953,903.60 and 924,688.80 is: 1,387,033.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,302,602.40 : 1,953,903.60 = 924,688.80 : x
  2. Step 2: Convert to fraction form
    1,302,602.40/1,953,903.60 = 924,688.80/x
  3. Step 3: Cross multiply
    1,302,602.40x = 1,953,903.60 × 924,688.80
  4. Step 4: Simplify right side
    1,302,602.40x = 1,806,752,775,199.68
  5. Step 5: Solve for x
    x = 1,806,752,775,199.68/1,302,602.40
  6. Step 6: Final answer
    x = 1,387,033.20

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