Home / 46,484.39-64,146.65-25,263.20

Finding the Fourth Proportional to 46,484.39, 64,146.65 and 25,263.20

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Solution

The fourth proportional to 46,484.39, 64,146.65 and 25,263.20 is: 34,862.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,484.39 : 64,146.65 = 25,263.20 : x
  2. Step 2: Convert to fraction form
    46,484.39/64,146.65 = 25,263.20/x
  3. Step 3: Cross multiply
    46,484.39x = 64,146.65 × 25,263.20
  4. Step 4: Simplify right side
    46,484.39x = 1,620,549,201.23
  5. Step 5: Solve for x
    x = 1,620,549,201.23/46,484.39
  6. Step 6: Final answer
    x = 34,862.23

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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.