Home / 1,169,661.02-1,755,410.12-601,019.15

Finding the Fourth Proportional to 1,169,661.02, 1,755,410.12 and 601,019.15

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Solution

The fourth proportional to 1,169,661.02, 1,755,410.12 and 601,019.15 is: 902,000.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,661.02 : 1,755,410.12 = 601,019.15 : x
  2. Step 2: Convert to fraction form
    1,169,661.02/1,755,410.12 = 601,019.15/x
  3. Step 3: Cross multiply
    1,169,661.02x = 1,755,410.12 × 601,019.15
  4. Step 4: Simplify right side
    1,169,661.02x = 1,055,035,095,218.70
  5. Step 5: Solve for x
    x = 1,055,035,095,218.70/1,169,661.02
  6. Step 6: Final answer
    x = 902,000.73

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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.