Home / 63,075.33-94,678.61-46,454.13

Finding the Fourth Proportional to 63,075.33, 94,678.61 and 46,454.13

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Solution

The fourth proportional to 63,075.33, 94,678.61 and 46,454.13 is: 69,729.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,075.33 : 94,678.61 = 46,454.13 : x
  2. Step 2: Convert to fraction form
    63,075.33/94,678.61 = 46,454.13/x
  3. Step 3: Cross multiply
    63,075.33x = 94,678.61 × 46,454.13
  4. Step 4: Simplify right side
    63,075.33x = 4,398,212,224.89
  5. Step 5: Solve for x
    x = 4,398,212,224.89/63,075.33
  6. Step 6: Final answer
    x = 69,729.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.