Home / 1,663,750.60-2,495,625.90-907,923.40

Finding the Fourth Proportional to 1,663,750.60, 2,495,625.90 and 907,923.40

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Solution

The fourth proportional to 1,663,750.60, 2,495,625.90 and 907,923.40 is: 1,361,885.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,663,750.60 : 2,495,625.90 = 907,923.40 : x
  2. Step 2: Convert to fraction form
    1,663,750.60/2,495,625.90 = 907,923.40/x
  3. Step 3: Cross multiply
    1,663,750.60x = 2,495,625.90 × 907,923.40
  4. Step 4: Simplify right side
    1,663,750.60x = 2,265,837,152,256.06
  5. Step 5: Solve for x
    x = 2,265,837,152,256.06/1,663,750.60
  6. Step 6: Final answer
    x = 1,361,885.10

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