Home / 1,615,091.50-2,423,057.79-604,292.50

Finding the Fourth Proportional to 1,615,091.50, 2,423,057.79 and 604,292.50

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Solution

The fourth proportional to 1,615,091.50, 2,423,057.79 and 604,292.50 is: 906,596.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,615,091.50 : 2,423,057.79 = 604,292.50 : x
  2. Step 2: Convert to fraction form
    1,615,091.50/2,423,057.79 = 604,292.50/x
  3. Step 3: Cross multiply
    1,615,091.50x = 2,423,057.79 × 604,292.50
  4. Step 4: Simplify right side
    1,615,091.50x = 1,464,235,654,858.49
  5. Step 5: Solve for x
    x = 1,464,235,654,858.49/1,615,091.50
  6. Step 6: Final answer
    x = 906,596.10

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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.