Home / 1,553,527.60-2,330,368.20-807,031.60

Finding the Fourth Proportional to 1,553,527.60, 2,330,368.20 and 807,031.60

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Solution

The fourth proportional to 1,553,527.60, 2,330,368.20 and 807,031.60 is: 1,210,587.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,553,527.60 : 2,330,368.20 = 807,031.60 : x
  2. Step 2: Convert to fraction form
    1,553,527.60/2,330,368.20 = 807,031.60/x
  3. Step 3: Cross multiply
    1,553,527.60x = 2,330,368.20 × 807,031.60
  4. Step 4: Simplify right side
    1,553,527.60x = 1,880,680,777,035.12
  5. Step 5: Solve for x
    x = 1,880,680,777,035.12/1,553,527.60
  6. Step 6: Final answer
    x = 1,210,587.30

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