Home / 1,495,256.80-2,240,212.20-909,950.80

Finding the Fourth Proportional to 1,495,256.80, 2,240,212.20 and 909,950.80

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Solution

The fourth proportional to 1,495,256.80, 2,240,212.20 and 909,950.80 is: 1,363,299.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,256.80 : 2,240,212.20 = 909,950.80 : x
  2. Step 2: Convert to fraction form
    1,495,256.80/2,240,212.20 = 909,950.80/x
  3. Step 3: Cross multiply
    1,495,256.80x = 2,240,212.20 × 909,950.80
  4. Step 4: Simplify right side
    1,495,256.80x = 2,038,482,883,559.76
  5. Step 5: Solve for x
    x = 2,038,482,883,559.76/1,495,256.80
  6. Step 6: Final answer
    x = 1,363,299.52

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