Home / 1,737,186.18-2,606,127.57-599,990.10

Finding the Fourth Proportional to 1,737,186.18, 2,606,127.57 and 599,990.10

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Solution

The fourth proportional to 1,737,186.18, 2,606,127.57 and 599,990.10 is: 900,105.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,186.18 : 2,606,127.57 = 599,990.10 : x
  2. Step 2: Convert to fraction form
    1,737,186.18/2,606,127.57 = 599,990.10/x
  3. Step 3: Cross multiply
    1,737,186.18x = 2,606,127.57 × 599,990.10
  4. Step 4: Simplify right side
    1,737,186.18x = 1,563,650,741,337.06
  5. Step 5: Solve for x
    x = 1,563,650,741,337.06/1,737,186.18
  6. Step 6: Final answer
    x = 900,105.45

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Double scale
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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.