Home / 1,685,502.70-2,528,582.10-487,464.10

Finding the Fourth Proportional to 1,685,502.70, 2,528,582.10 and 487,464.10

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Solution

The fourth proportional to 1,685,502.70, 2,528,582.10 and 487,464.10 is: 731,291.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,685,502.70 : 2,528,582.10 = 487,464.10 : x
  2. Step 2: Convert to fraction form
    1,685,502.70/2,528,582.10 = 487,464.10/x
  3. Step 3: Cross multiply
    1,685,502.70x = 2,528,582.10 × 487,464.10
  4. Step 4: Simplify right side
    1,685,502.70x = 1,232,592,997,652.61
  5. Step 5: Solve for x
    x = 1,232,592,997,652.61/1,685,502.70
  6. Step 6: Final answer
    x = 731,291.03

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