Home / 46,483.80-64,148.05-25,263.08

Finding the Fourth Proportional to 46,483.80, 64,148.05 and 25,263.08

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Solution

The fourth proportional to 46,483.80, 64,148.05 and 25,263.08 is: 34,863.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,483.80 : 64,148.05 = 25,263.08 : x
  2. Step 2: Convert to fraction form
    46,483.80/64,148.05 = 25,263.08/x
  3. Step 3: Cross multiply
    46,483.80x = 64,148.05 × 25,263.08
  4. Step 4: Simplify right side
    46,483.80x = 1,620,577,318.99
  5. Step 5: Solve for x
    x = 1,620,577,318.99/46,483.80
  6. Step 6: Final answer
    x = 34,863.27

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1.5x scale

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.