Home / 46,774.36-64,602.44-34,084.30

Finding the Fourth Proportional to 46,774.36, 64,602.44 and 34,084.30

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Solution

The fourth proportional to 46,774.36, 64,602.44 and 34,084.30 is: 47,075.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,774.36 : 64,602.44 = 34,084.30 : x
  2. Step 2: Convert to fraction form
    46,774.36/64,602.44 = 34,084.30/x
  3. Step 3: Cross multiply
    46,774.36x = 64,602.44 × 34,084.30
  4. Step 4: Simplify right side
    46,774.36x = 2,201,928,945.69
  5. Step 5: Solve for x
    x = 2,201,928,945.69/46,774.36
  6. Step 6: Final answer
    x = 47,075.55

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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.