Home / 6,039,623.12-8,331,503.87-3,590,492.13

Finding the Fourth Proportional to 6,039,623.12, 8,331,503.87 and 3,590,492.13

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Solution

The fourth proportional to 6,039,623.12, 8,331,503.87 and 3,590,492.13 is: 4,952,991.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,039,623.12 : 8,331,503.87 = 3,590,492.13 : x
  2. Step 2: Convert to fraction form
    6,039,623.12/8,331,503.87 = 3,590,492.13/x
  3. Step 3: Cross multiply
    6,039,623.12x = 8,331,503.87 × 3,590,492.13
  4. Step 4: Simplify right side
    6,039,623.12x = 29,914,199,085,275.77
  5. Step 5: Solve for x
    x = 29,914,199,085,275.77/6,039,623.12
  6. Step 6: Final answer
    x = 4,952,991.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.