Home / 1,615,609.04-2,423,828.79-604,745.46

Finding the Fourth Proportional to 1,615,609.04, 2,423,828.79 and 604,745.46

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Solution

The fourth proportional to 1,615,609.04, 2,423,828.79 and 604,745.46 is: 907,273.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,615,609.04 : 2,423,828.79 = 604,745.46 : x
  2. Step 2: Convert to fraction form
    1,615,609.04/2,423,828.79 = 604,745.46/x
  3. Step 3: Cross multiply
    1,615,609.04x = 2,423,828.79 × 604,745.46
  4. Step 4: Simplify right side
    1,615,609.04x = 1,465,799,456,569.79
  5. Step 5: Solve for x
    x = 1,465,799,456,569.79/1,615,609.04
  6. Step 6: Final answer
    x = 907,273.62

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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.