Home / 46,603.06-64,312.95-25,382.31

Finding the Fourth Proportional to 46,603.06, 64,312.95 and 25,382.31

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Solution

The fourth proportional to 46,603.06, 64,312.95 and 25,382.31 is: 35,027.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,603.06 : 64,312.95 = 25,382.31 : x
  2. Step 2: Convert to fraction form
    46,603.06/64,312.95 = 25,382.31/x
  3. Step 3: Cross multiply
    46,603.06x = 64,312.95 × 25,382.31
  4. Step 4: Simplify right side
    46,603.06x = 1,632,411,233.91
  5. Step 5: Solve for x
    x = 1,632,411,233.91/46,603.06
  6. Step 6: Final answer
    x = 35,027.98

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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.