Home / 1,098,262.37-1,646,762.63-585,295.85

Finding the Fourth Proportional to 1,098,262.37, 1,646,762.63 and 585,295.85

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Solution

The fourth proportional to 1,098,262.37, 1,646,762.63 and 585,295.85 is: 877,607.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,098,262.37 : 1,646,762.63 = 585,295.85 : x
  2. Step 2: Convert to fraction form
    1,098,262.37/1,646,762.63 = 585,295.85/x
  3. Step 3: Cross multiply
    1,098,262.37x = 1,646,762.63 × 585,295.85
  4. Step 4: Simplify right side
    1,098,262.37x = 963,843,322,113.79
  5. Step 5: Solve for x
    x = 963,843,322,113.79/1,098,262.37
  6. Step 6: Final answer
    x = 877,607.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.