Home / 46,488.68-64,154.88-25,267.96

Finding the Fourth Proportional to 46,488.68, 64,154.88 and 25,267.96

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Solution

The fourth proportional to 46,488.68, 64,154.88 and 25,267.96 is: 34,870.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,488.68 : 64,154.88 = 25,267.96 : x
  2. Step 2: Convert to fraction form
    46,488.68/64,154.88 = 25,267.96/x
  3. Step 3: Cross multiply
    46,488.68x = 64,154.88 × 25,267.96
  4. Step 4: Simplify right side
    46,488.68x = 1,621,062,941.64
  5. Step 5: Solve for x
    x = 1,621,062,941.64/46,488.68
  6. Step 6: Final answer
    x = 34,870.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.