Home / 46,663.95-64,396.32-25,443.23

Finding the Fourth Proportional to 46,663.95, 64,396.32 and 25,443.23

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Solution

The fourth proportional to 46,663.95, 64,396.32 and 25,443.23 is: 35,111.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,663.95 : 64,396.32 = 25,443.23 : x
  2. Step 2: Convert to fraction form
    46,663.95/64,396.32 = 25,443.23/x
  3. Step 3: Cross multiply
    46,663.95x = 64,396.32 × 25,443.23
  4. Step 4: Simplify right side
    46,663.95x = 1,638,450,058.93
  5. Step 5: Solve for x
    x = 1,638,450,058.93/46,663.95
  6. Step 6: Final answer
    x = 35,111.69

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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.