Home / 46,547.09-64,236.59-25,327.16

Finding the Fourth Proportional to 46,547.09, 64,236.59 and 25,327.16

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Solution

The fourth proportional to 46,547.09, 64,236.59 and 25,327.16 is: 34,952.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,547.09 : 64,236.59 = 25,327.16 : x
  2. Step 2: Convert to fraction form
    46,547.09/64,236.59 = 25,327.16/x
  3. Step 3: Cross multiply
    46,547.09x = 64,236.59 × 25,327.16
  4. Step 4: Simplify right side
    46,547.09x = 1,626,929,944.97
  5. Step 5: Solve for x
    x = 1,626,929,944.97/46,547.09
  6. Step 6: Final answer
    x = 34,952.35

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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.