Home / 1,014,554.04-1,522,083.78-304,595.16

Finding the Fourth Proportional to 1,014,554.04, 1,522,083.78 and 304,595.16

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Solution

The fourth proportional to 1,014,554.04, 1,522,083.78 and 304,595.16 is: 456,968.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,554.04 : 1,522,083.78 = 304,595.16 : x
  2. Step 2: Convert to fraction form
    1,014,554.04/1,522,083.78 = 304,595.16/x
  3. Step 3: Cross multiply
    1,014,554.04x = 1,522,083.78 × 304,595.16
  4. Step 4: Simplify right side
    1,014,554.04x = 463,619,352,502.51
  5. Step 5: Solve for x
    x = 463,619,352,502.51/1,014,554.04
  6. Step 6: Final answer
    x = 456,968.61

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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.