Home / 1,597,597.76-2,395,730.40-650,325.44

Finding the Fourth Proportional to 1,597,597.76, 2,395,730.40 and 650,325.44

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Solution

The fourth proportional to 1,597,597.76, 2,395,730.40 and 650,325.44 is: 975,216.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,597,597.76 : 2,395,730.40 = 650,325.44 : x
  2. Step 2: Convert to fraction form
    1,597,597.76/2,395,730.40 = 650,325.44/x
  3. Step 3: Cross multiply
    1,597,597.76x = 2,395,730.40 × 650,325.44
  4. Step 4: Simplify right side
    1,597,597.76x = 1,558,004,426,501.38
  5. Step 5: Solve for x
    x = 1,558,004,426,501.38/1,597,597.76
  6. Step 6: Final answer
    x = 975,216.96

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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.