Home / 6,088,389.16-9,124,647.90-3,392,605.48

Finding the Fourth Proportional to 6,088,389.16, 9,124,647.90 and 3,392,605.48

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Solution

The fourth proportional to 6,088,389.16, 9,124,647.90 and 3,392,605.48 is: 5,084,486.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,088,389.16 : 9,124,647.90 = 3,392,605.48 : x
  2. Step 2: Convert to fraction form
    6,088,389.16/9,124,647.90 = 3,392,605.48/x
  3. Step 3: Cross multiply
    6,088,389.16x = 9,124,647.90 × 3,392,605.48
  4. Step 4: Simplify right side
    6,088,389.16x = 30,956,330,468,610.49
  5. Step 5: Solve for x
    x = 30,956,330,468,610.49/6,088,389.16
  6. Step 6: Final answer
    x = 5,084,486.17

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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.