Home / 1,045,569.60-1,569,520.80-977,043.60

Finding the Fourth Proportional to 1,045,569.60, 1,569,520.80 and 977,043.60

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Solution

The fourth proportional to 1,045,569.60, 1,569,520.80 and 977,043.60 is: 1,466,655.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,045,569.60 : 1,569,520.80 = 977,043.60 : x
  2. Step 2: Convert to fraction form
    1,045,569.60/1,569,520.80 = 977,043.60/x
  3. Step 3: Cross multiply
    1,045,569.60x = 1,569,520.80 × 977,043.60
  4. Step 4: Simplify right side
    1,045,569.60x = 1,533,490,252,706.88
  5. Step 5: Solve for x
    x = 1,533,490,252,706.88/1,045,569.60
  6. Step 6: Final answer
    x = 1,466,655.35

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