Home / 46,917.95-64,746.45-25,407.45

Finding the Fourth Proportional to 46,917.95, 64,746.45 and 25,407.45

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Solution

The fourth proportional to 46,917.95, 64,746.45 and 25,407.45 is: 35,062.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,917.95 : 64,746.45 = 25,407.45 : x
  2. Step 2: Convert to fraction form
    46,917.95/64,746.45 = 25,407.45/x
  3. Step 3: Cross multiply
    46,917.95x = 64,746.45 × 25,407.45
  4. Step 4: Simplify right side
    46,917.95x = 1,645,042,191.05
  5. Step 5: Solve for x
    x = 1,645,042,191.05/46,917.95
  6. Step 6: Final answer
    x = 35,062.11

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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.